Intelligent Information Access

 Multilingual and Multimodal Information Access.
• Foreign-language search assistants for Document Retrieval, Question Answering and Information Synthesis tasks.
• Shallow and efficient NLP for Information Access.
• Intelligent organization, visualization and browsing of search results.
• Text Mining in Multilingual Collections and Social Media.
On-line Reputation Management.

 Evaluation of Information Access Systems.
• Co-organizers of the Cross-Language Evaluation Forum (CLEF).
• Co-organizers of the CLEF Cross-Language Question Answering track.
• Co-organizers of WePS, the Web People Search Evaluation Campaign (2007-2010).
• Co-organizers of iCLEF, the Interactive Cross-Language Evaluation Forum (2001-2009).

 Acquisition and Representation of Lexical, Grammatical and Semantic Knowledge

 Word senses, lexical databases, multilingual semantic networks, multilingual thesauri, and multimedia resources.
 Word Sense Disambiguation.
 Mining the Web for lexical information.
 Extraction of Semantic Relations.
 Knowledge Acquisition and Textual Inference.

 


 

  • This email address is being protected from spambots. You need JavaScript enabled to view it. .

    MC4WEPS (Multilingual Corpus for WEb People Search) corpus provides a real scenario to train and evaluate systems to disambiguate web people searches. The two main features of this corpus are: it includes multilingual results, and it keeps the social networking profiles.

    We would like to keep track of who has downloaded the corpus. Please This email address is being protected from spambots. You need JavaScript enabled to view it. in order to download it.

  • Heterogeneity Based Ranking.

    The heterogeneity property of text evaluation measures states that the probability of a real (i.e. human assessed) similarity increase is directly related to the heterogeneity of the set of automatic similarity measures that corroborate such increase. This script implements a method for similarity measures that is based on the heterogeneity principle. The method is completely unsupervised (it does not use any kind of human assessments on the quality of the measures to be combined) and leads to top performing combined similarity measures in multiple tasks like Document Clustering, Textual Entailment, Semantic Text Similarity, and automatic MT and Summarization.

  • Unanimous Improvement Ratio.

    Many Artificial Intelligence tasks cannot be evaluated with a single quality criterion and some sort of weighted combination is needed to provide system rankings. A problem of weighted combination measures is that slight changes in the relative weights may produce substantial changes in the system rankings. This software implements the Unanimous Improvement Ratio (UIR), a measure that complements standard metric combination criteria (such as van Rijsbergen's F-measure) and indicates how robust the measured differences are to changes in the relative weights of the individual metrics. UIR is meant to elucidate whether a perceived difference between two systems is an artifact of how individual metrics are weighted.

  • Reliability and Sensitivity (extended BCubed) (New Version!)

    Some key Information Access tasks -- Document Retrieval, Clustering, Filtering, etc. -- can be seen as instances of a generic "document organization" problem that establishes priority and relatedness relationships between documents. In this paper we propose two complementary evaluation measures -- Reliability and Sensitivity -- for the generic Document Organization task which are derived from a proposed set of formal constraints (properties that any suitable measure must satisfy).

    For each of the tasks subsumed under the document organization problem, Reliability and Sensitivity satisfy more formal constraints than previously existing evaluation metrics. Their most characteristic feature, in addition, is their strictness: in order to reach high Reliability and Sensitivity values, a system must also achieve high values with all standard evaluation measures.

  • A Corpus for Entity Profiling in Microblog Posts.

    Two sets of annotations for evaluating the task of entity profiling in Microblog Posts. The first dataset is created using a pooling methodology, for which various methods for automatically extracting aspects from tweets that are relevant for an entity have been implemented. Human assessors have labeled each of the candidates as being relevant or not. The second dataset contains opinion targets for which annotators consider individual tweets related to an entity and manually identify whether the tweet is opinionated or not. If so, they annotate which part of the tweet is subjective and what the target of the sentiment is.

  • HotelReview Corpus.

    1,000 reviews extracted from booking.com.

  • SentiSense Affective Lexicon.

    5,496 words and 2,190 synsets from WordNet 2.1 labeled with an emotional category.

  • SentiSense Tagger and SentiSense Visualizer.

    SentiSense Tagger and SentiSense Visualizer are included in the SentiSense Tools package.

  • Automatic Association Of Web Directories To Word Senses

    The aim of this research is the development and application of algorithms to combine lexical information with web directories, in order to associate Wordnet word senses with ODP (Open Directory Project) directories.

  • ISCORPUS

    Test-suite for Information Synthesis studies, made up of 72 manually-generated reports (topic-oriented summaries of large sets of relevant documents).

  • iCLEF 2008-2009 User logs

    User logs capturing all the information relevant to user interaction with the search interface during the iCLEF 2008-2009 campaigns.

  • WePS (Web People Search Corpus)

    A corpus testbed for people searching algorithms.

  • Hermes_192 (multilingual clustering benchmark)

    A comparable corpus for multilingual news clustering evaluation.

  • Open online doctorate course on Natural Language Processing and Information Retrieval

    Within the inter-universitary program in Cognitive Science (UNED/UAM/UCM).

 

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446 publications 2016

TweetLID: a benchmark for tweet language identification
A. Zubiaga, I. Vicente, P. Gamallo, J. Pichel, I. Alegria, N. Aranberri, A. Ezeiza, V. Fresno, Language Resources and Evaluation. 2016. google scholar

A Tagged Corpus for Automatic Labeling of Disabilities in Medical Scientific Papers
C. Valmaseda, J. Martinez-Romo, L. Araujo, Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, Portoro\vz, Slovenia, May 23-28, 2016.. 2016. google scholar

Pattern-based unsupervised parsing method
J. Santamaría, L. Araujo, Natural Language Engineering. 397--422. 2016. google scholar

MC4WEPS: a multilingual corpus for Web people search disambiguation
S. Montalvo, R. Martínez, L. Capillos, A. Delgado, V. Fresno, F. Verdejo, Language Resources and Evaluation. 2016. google scholar

SemGraph: Extracting keyphrases following a novel semantic graph-based approach
J. Martinez-Romo, L. Araujo, A. Fernandez, JASIST. 71--82. 2016. google scholar

Using Fuzzy Logic to Leverage HTML Markup for Web Page Representation
A. García-Plaza, V. Fresno, R. Martínez, A. Zubiaga, IEEE Transactions on Fuzzy Systems. 2016. google scholar

Can multilinguality improve Biomedical Word Sense Disambiguation?
A. Fernandez, J. Martinez-Romo, L. Araujo, Journal of Biomedical Informatics. 320--332. 2016. google scholar

Tratamiento de Redes Sociales en Desambiguación de Nombres de Persona en la Web
A. Delgado, R. Mart'\inez, S. Montalvo, V. Fresno, Procesamiento del Lenguaje Natural. 117--124. 2016. google scholar

Tweet Stream Summarization for Online Reputation Management
J. Carrillo-de Albornoz, E. Amigó, L. Plaza, J. Gonzalo, Advances in Information Retrieval: 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20--23, 2016. Proceedings. 378--389. 2016. google scholar

Evall: A Framework for Information Systems Evaluation
E. Amigó, J. Carrillo de Albornoz, J. Gonzalo, F. Verdejo, Procesamiento del Lenguaje Natural. 189--192. 2016. google scholar

2015

EXTracción de RElaciones entre Conceptos Médicos en fuentes de información heterogéneas (EXTRECM)
A. de Ilarraza, K. Gojenola, L. Araujo, R. Martínez-Unanue, Procesamiento del Lenguaje Natural. 157--160. 2015. google scholar

Real-time classification of Twitter trends
A. Zubiaga, D. Spina, R. Martínez, V. Fresno, JASIST. 462--473. 2015. google scholar

On Evaluating the Contribution of Validation for Question Answering
A. Rodrigo, A. Peñas, IEEE Trans. Knowl. Data Eng.. 1157--1161. 2015. google scholar

Social Accessibility Action to Improve Quality of OER User generated Video-classes and Associated Resources
C. Rodrigo, A. García-Serrano, Procedia Computer Science. 2015. google scholar

Exploiting named entities for bilingual news clustering
S. Montalvo, R. Martínez, V. Fresno, A. Delgado, JASIST. 363--376. 2015. google scholar

Multilingual Information Access on the Web
S. Montalvo, R. Martínez, V. Fresno, R. Capilla, IEEE Computer. 73--75. 2015. google scholar

Quality prediction of multilingual news clustering: An experimental study
S. Montalvo, R. Martínez, V. Fresno, J. Information Science. 518--530. 2015. google scholar

A novel family of IC-based similarity measures with a detailed experimental survey on WordNet
J. Lastra-Díaz, A. García-Serrano, Engineering Applications of Artificial Intelligence. 140--153. 2015. google scholar

A new family of information content models with an experimental survey on WordNet
J. Lastra-Díaz, A. García-Serrano, Knowledge-Based Systems. 509--526. 2015. google scholar

Feature engineering for MEDLINE citation categorization with MeSH
A. Jimeno-Yepes, L. Plaza, J. de Albornoz, J. Mork, A. Aronson, BMC Bioinformatics. 113. 2015. google scholar

De la preservación digital al acceso semántico de documentos históricos.
A. García-Serrano, C. Angel, J. Cigarrán, Humanidades Digitales Hispánicas: Libro de resúmenes del II congreso internacional de la asociación de Humanidades Digitales Hispánicas. 2015. google scholar

Exploiting Geolocation, User and Temporal Information for Natural Hazards Monitoring in Twitter
V. Fresno, A. Zubiaga, H. Ji, R. Martínez, Procesamiento del Lenguaje Natural. 85--92. 2015. google scholar

Extracción no supervisada de relaciones entre medicamentos y efectos adversos
A. Fernandez, J. Martinez-Romo, L. Araujo, Procesamiento del Lenguaje Natural. 83--90. 2015. google scholar

Choosing the best dictionary for Cross-Lingual Word Sense Disambiguation
A. Duque, J. Martinez-Romo, L. Araujo, Knowledge-Based Systems. 65--75. 2015. google scholar

CO-graph: A new graph-based technique for cross-lingual word sense disambiguation
A. Duque, L. Araujo, J. Martínez-Romo, Natural Language Engineering. 1--30. 2015. google scholar

Concept-based Organization for semi-automatic Knowledge Inference in Digital Humanities: Modelling and Visualization
A. Castellanos, A. García-Serrano, J. Cigarrán, In Proceedings of the 10th Conference of the International Society for Knowledge Organization (ISKO) France. 2015. google scholar

Time, Place and Environment: Can Conceptual Modelling Improve Context-Aware Recommendation?
A. Castellanos, E. De Luca, J. Cigarrán, A. García-Serrano, Workshop on Context-awareness in Retrieval and Recommendation in conjunction with the 37th European Conference on Information Retrieval (ECIR '15). 29 March - 2 April, Vienna. 2015. google scholar

UNED-UV @ Retrieving Diverse Social Images Task
A. Castellanos, X. Benavent, A. García-Serrano, E. de Ves, J. Cigarrán, In Proceedings of the MediaEval Multimedia Benchmark Workshop.. MediaEval Multimedia Benchmark Workshop, CEUR-WS.org, 1436, ISSN 1613-0073. 2015. google scholar

Grammatical Evolution for Identifying Wikipedia Taxonomies
L. Araujo, J. Martinez-Romo, A. Fernandez, Genetic and Evolutionary Computation Conference, GECCO 2015, Madrid, Spain, July 11-15, 2015, Companion Material Proceedings. 1345--1346. 2015. google scholar

A Formal Approach to Effectiveness Metrics for Information Access: Retrieval, Filtering, and Clustering
E. Amigó, J. Gonzalo, S. Mizzaro, Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings. 817--821. 2015. google scholar

TweetNorm: a benchmark for lexical normalization of Spanish tweets
I. Alegria, N. Aranberri, P. Comas, V. Fresno, P. Gamallo, L. Padró, I. Vicente, J. Turmo, A. Zubiaga, Language Resources and Evaluation. 883--905. 2015. google scholar

2014

Real-Time Classification of Twitter Trends
A. Zubiaga, D. Spina, V. Fresno, R. Martínez, Journal of the American Society for Information Science and Technology (JASIST). 2014. google scholar

Towards the algebraization of formal concept analysis over complete dioids
F. Valverde-Albacete, C. Peláez-Moreno, Actas del XVII Congreso Español sobre Tecnologías y Lógica Fuzzy (ESTYLF 2014). 2014. google scholar

Learning Similarity Functions for Topic Detection in Online Reputation Monitoring
D. Spina, J. Gonzalo, E. Amigó, SIGIR '14: 37th international ACM SIGIR conference on Research and development in information retrieval. 2014. google scholar

The Reason Why: A Survey of Explanations for Recommender Systems
C. Scheel, A. Castellanos, T. Lee, E. De Luca, 67--84. 2014. google scholar

Comparing different knowledge sources for the automatic summarization of biomedical literature
L. Plaza, Journal of Biomedical Informatics. 319--328. 2014. google scholar

Exploiting Named Entities for Bilingual News Clustering
S. Montalvo, R. Martínez, V. Fresno, A. Delgado, Journal of the American Society for Information Science and Technologies (JASIST). 2014. google scholar

Combining graph connectivity and genetic clustering to improve biomedical summarization
H. Menéndez, L. Plaza, D. Camacho, Proceedings of the IEEE Congress on Evolutionary Computation, CEC 2014, Beijing, China, July 6-11, 2014. 2740--2747. 2014. google scholar

Enriquecimiento de información utilizando fuentes LOD: Una experiencia con videos educativos multidominio
A. García-Serrano, J. Rio, C. Rodrigo, Proceedings of the 3rd Spanish Conference on Informtion Retrieval (CERI). 2014. google scholar

Hacia un sistema recomendador basado en evaluaciones sociales: experimentos en un contexto educativo
J. Delgado, C. Rodrigo, A. García-Serrano, CISTI2014 - 9ª Conferencia Ibérica de Sistemas y Tecnologías de Información, Vol. I. 2014. google scholar

A Data Driven Approach for Person Name Disambiguation in Web Search Results
A. Delgado, R. Martínez, V. Fresno, S. Montalvo, COLING 2014, 25th International Conference on Computational Linguistics, Proceedings of the Conference: Technical Papers, August 23-29, 2014, Dublin, Ireland. 301--310. 2014. google scholar

An Unsupervised Algorithm for Person Name Disambiguation in the Web
A. Delgado, R. Martínez, V. Fresno, S. Montalvo, Procesamiento del Lenguaje Natural. 51--58. 2014. google scholar

Improving Data Representation through a Concept-based Knowledge Organization
A. Castellanos, E. de Luca, J. Cigarrán, A. García-Serrano, Workshop on Knowledge Organization and Semantic Web, Leipzig. 2014. google scholar

Linked Data-based Conceptual Modelling for Recommendation: A FCA-based Approach
A. Castellanos, A. García-Serrano, J. Cigarrán, E-Commerce and Web Technologies. 71--76. 2014. google scholar

UNED @ CLEF NEWSREEL 2014
A. Castellanos, J. Cigarrán, A. García-Serrano, Working Notes of the CLEF 2014. 2014. google scholar

A Content Modelling Proposal and Evaluation Framework: Application in a Recommender System
A. Castellanos, J. Cigarrán, A. García-Serrano, Proceedings of the 3rd Spanish Conference on Informtion Retrieval (CERI). 2014. google scholar

UNED @ Retrieving Diverse Social Images Task
A. Castellanos, J. Cigarrán, A. García-Serrano, In Proceedings of the MediaEval Multimedia Benchmark Workshop.. MediaEval Multimedia Benchmark Workshop, CEUR-WS.org, 1263, ISSN 1613-0073. 2014. google scholar

ORMA: A Semi-Automatic Tool for Online Reputation Monitoring in Twitter
J. Carrillo-de Albornoz, E. Amigó, D. Spina, J. Gonzalo, Proceedings of the 36th European Conference on Information Retrieval (ECIR 2014). 2014. google scholar

2013

Harnessing Folksonomies to Produce a Social Classification of Resources
A. Zubiaga, V. Fresno, R. Martínez, A. Pérez García-Plaza, IEEE Transactions on Knowledge and Data Engineering. 1801--1813. 2013. google scholar

Using Linked Open Data Sources for Entity Disambiguation
E. Villar, . Torre, A. García-Serrano, M. González, Working Notes of the CLEF 2013. 2013. google scholar

Tecnalia-UNED@TASS: Uso de un enfoque lingüístico para el análisis de sentimientos
E. Villar, A. Torre, A. García-Serrano, M. González, Taller de Análisis de Sentimientos en la SEPLN (TASS2013). 2013. google scholar

Análisis lingüístico de expresiones negativas en tweets en español
E. Villar, A. García-Serrano, . González, Procesamiento del Lenguaje Natural. XXIX Congreso de la Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN 2013). 2013. google scholar

A Proposal for new Evaluation Metrics and Result Visualization Technique for Sentiment Analysis Tasks
F. Valverde-Albacete, J. de Albornoz, C. Peláez-Moreno, Proceedings of the Fourth International Conference of the CLEF initiative. 2013. google scholar

Conference and Laboratory of the Evaluation Forum (CLEF 2013)
F. Valverde-Albacete, J. de Albornoz, C. Peláez-Moreno, 2013. google scholar

100\% classification accuracy considered harmful: the normalized information transfer factor explains the accuracy paradox
F. Valverde-Albacete, C. Peláez-Moreno, PLOS ONE. 2013. google scholar

Systems vs. methods: an analysis of the affordances of formal concept analysis for information retrieval
F. Valverde-Albacete, C. Peláez-Moreno, Proceedings of Formal Concept Analysis meets Information Retrieval (FCAIR). 2013. google scholar

The spectra of reducible matrices over complete commutative idempotent semifields
F. Valverde-Albacete, C. Peláez-Moreno, Proceedings of the Conference on Concept Lattices and Applications (CLA 2013). 2013. google scholar

CLEF 2013 Labs and Workshops Notebook Papers
D. Spina, J. de Albornoz, T. Martín, E. Amigó, J. Gonzalo, F. Giner, 2013. google scholar

Discovering Filter Keywords for Company Name Disambiguation in Twitter
D. Spina, J. Gonzalo, E. Amigó, Expert Systems With Applications. 4986--5003. 2013. google scholar

Discovering Filter Keywords for Company Name Disambiguation in Twitter
D. Spina, J. Gonzalo, E. Amigó, Expert Systems with Applications. 2013. google scholar

UNED Online Reputation Monitoring Team at RepLab 2013
D. Spina, J. Carrillo-de Albornoz, T. Martín, E. Amigó, J. Gonzalo, F. Giner, CLEF 2013 Labs and Workshops Notebook Papers. 2013. google scholar

UNED Online Reputation Monitoring Team at RepLab 2013
D. Spina, J. Carrillo de Albornoz, T. Mart'in, E. Amigó, J. Gonzalo, F. Giner, CLEF 2013 Eval. Labs and Workshop Online Working Notes. 2013. google scholar

URJC\&UNED at ImageClef 2013 Photo Annotation Task
J. Sánchez-Oro, S. Montalvo, A. Montemayor, R. Cabido, J. Pantrigo, A. Duarte, V. Fresno, R. Martínez, Proceedings of the Conference and Labs of the Evaluaton Forum (CLEF 2013). 2013. google scholar

Semi-supervised Constituent Grammar Induction Based on Text Chunking Information.
J. Santamaría, L. Araujo, Conference on Intelligent Text Processing and Computational Linguistics (CICLing 2013). 2013. google scholar

Answering questions about European legislation
A. Rodrigo, J. Pérez-Iglesias, A. Peñas, G. Garrido, L. Araujo, Expert Systems with Applications. 5811--5816. 2013. google scholar

Evaluating the use of different positional strategies for sentence selection in biomedical literature summarization
L. Plaza, J. Carrillo-de-Albornoz, BMC Bioinformatics. 2013. google scholar

Evaluating the use of different positional strategies for sentence selection in biomedical literature summarization
L. Plaza, J. Carrillo-de Albornoz, BMC BioInformatics. 1471--2105. 2013. google scholar

Social Network Mining and Social Network Analysis: Emerging Research
A. Pérez García-Plaza, A. Zubiaga, R. Martínez, V. Fresno, 2013. google scholar

CLEF 2013 Labs and Workshops Notebook Papers
M. Peetz, D. Spina, M. de Rijke, J. Gonzalo, 2013. google scholar

Towards an Active Learning System for Company Name Disambiguation in Microblog Streams
M. Peetz, D. Spina, J. Gonzalo, M. de Rijke, CLEF 2013 Eval. Labs and Workshop Online Working Notes. 2013. google scholar

Estudio y nuevas estrategias en el uso
S. Montalvo, 2013. google scholar

A Genetic Graph-based Clustering approach to Biomedical Summarization
H. Menéndez, L. Plaza, D. Camacho, Proceedings of the International Conference on Web Intelligence, Mining and Semantics (WIMS 2013). 2013. google scholar

An unsupervised transfer learning approach to discover topics for online reputation management
T. Martín-Wanton, J. Gonzalo, E. Amigó, ACM International Conference on Information and Knowledge Management (CIKM 2013). 2013. google scholar

Detecting malicious tweets in trending topics using a statistical analysis of language
J. Martinez-Romo, L. Araujo, Expert Systems with Applications. 2992--3000. 2013. google scholar

Analyzing the capabilities of crowdsourcing services for text summarization
E. Lloret, L. Plaza, . AhmetAker, Language Resources and Evaluation (LRE). 337--369. 2013. google scholar

MeSH indexing based on automatically generated summaries
A. Jimeno-Yepes, L. Plaza, J. Mork, A. Aronson, A. Díaz, BMC Bioinformatics. 2013. google scholar

Events are Not Simple: Identity, Non-Identity, and Quasi-Identity
E. Hovy, T. Mitamura, F. Verdejo, J. Araki, A. Philpot, Proceedings of NAACL-HLT 2013 Workshop on Events: Definition, Detection, Coreference, and Representation. 21--28. 2013. google scholar

Información Multilingüe en Recuperación de Imágenes
D. Hernández Aranda, 2013. google scholar

Información Lingüística en Recuperación de Imágenes Multimedia
D. Hernández-Aranda, V. Fresno, Procesamiento del Lenguaje Natural. 33--40. 2013. google scholar

Social Media Mining and Social Network Analysis: Emerging Research
A. García-Plaza, A. Zubiaga, V. Fresno, R. Martínez, 2013. google scholar

Modeling Emotions with Social Tags
I. Fernández-Tob'\ias, L. Plaza, I. Cantador, Proceedings of the 21st Conference on User Modeling, Adaptation and Personalization (UMAP 2013). 2013. google scholar

UCM at TREC-2012: Does negation influence the retrieval of medical reports?
A. Díaz, M. Ballesteros, J. de Albornoz, L. Plaza, Proceedings of the TREC 2012 Medical Records Track.. 2013. google scholar

Una Nueva Técnica de Construcción de Grafos Semánticos para la Desambiguación Bilingüe del Sentido de las Palabras
A. Duque, L. Araujo, J. Martinez-Romo, Procesamiento del Lenguaje Natural. 187--194. 2013. google scholar

Calidad de los objetos educativos a partir de su etiquetado multimedia y social
J. Delgado, C. Rodrigo, A. García-Serrano, Escritorios electrónicos para las literaturas. Nuevas herramientas digitales para la anotación colaborativa. 2013. google scholar

Escritorios electrónicos para las literaturas. Nuevas herramientas digitales para la anotación colaborativa
J. Delgado, C. Rodrigo, A. García-Serrano, Escritorios electrónicos para las literaturas. Nuevas herramientas digitales para la anotación colaborativa. 2013. google scholar

Content-based Recommendation: Experimentation and Evaluation in a Case Study
A. Castellanos, J. Cigarrán, A. García-Serrano, Conferencia de la Asociación Española para la Inteligencia Artificial (CAEPIA 2013). 2013. google scholar

Content-based Recommendation: Experimentation, Analysis and Evaluation in a Case Study
A. Castellanos, J. Cigarrán, A. García-Serrano, Conferencia de la Asociación Española para la Inteligencia Artificial (CAEPIA 2013). 2013. google scholar

A. Modelling Techniques for Twitter Contents: A step beyond classification based approaches
A. Castellanos, J. Cigarrán, A. García-Serrano, Working Notes of the CLEF 2013. 2013. google scholar

Multimedia Retrieval in a Medical Image Collection: Results using modality classes
A. Castellanos, X. Benavent, A. García-Serrano, J. Cigarrán, Medical content-based retrieval for clinical decision support (MCBR). 133--144. 2013. google scholar

Multimedia Retrieval in a Medical Image Collection: Results using modality classes
A. Castellanos, X. Benavent, A. García-Serrano, J. Cigarrán, Medical content-based retrieval for clinical decision support (MCBR). 133--144. 2013. google scholar

MCBR-CDS 2012
A. Castellanos, X. Benavent, A. García-Serrano, J. Cigarrán, 133--144. 2013. google scholar

An emotion-based model of negation, intensifiers, and modality for polarity and intensity classification.
J. Carrillo-de-Albornoz, L. Plaza, Journal of the American Society for Information Science and Technology (JASIST). 2013. google scholar

An emotion-based model of negation, quantification and modality for polarity and intensity classification
J. Carrillo-de Albornoz, L. Plaza, Journal of the American Society for Information Science and Technology (JASIST). 1618--1633. 2013. google scholar

Corrección no Supervisada de Dependencias Sintácticas de Aposición mediante Clases Semánticas
B. Cabaleiro, A. Peñas, Procesamiento del Lenguaje Natural. 2013. google scholar

Multimedia Information Retrieval based on Late Semantic Fusion Approaches: Experiments on a Wikipedia Image Collection
X. Benavent, A. García-Serrano, R. Granados, J. Benavent, E. de Ves, IEEE Transactions on Multimedia Journal. 2009--2021. 2013. google scholar

Multimedia Information Retrieval based on Late Semantic Fusion Approaches: Experiments on a Wikipedia Image Collection
X. Benavent, A. García-Serrano, R. Granados, J. Benavent, E. de Ves, IEEE Transactions on Multimedia Journal. 2013. google scholar

A multimedia IR-based system for the Photo Annotation Task at ImageCLEF2013
X. Benavent, A. Castellanos, E. de Ves, D. Hernández-Aranda, R. Granados, A. García-Serrano, Working Notes of the CLEF 2013. 2013. google scholar

A multimedia IR-based system for the Photo Annotation Task at ImageCLEF2013
X. Benavent, A. Castellanos, E. de Ves, D. Hernandez-Aranda, R. Granados, A. García-Serrano, Working Notes of the CLEF 2013. 2013. google scholar

Reports on the Workshops Held at the Sixth International AAAI Conference on Weblogs and Social Media
D. Archambault, R. Bouwmeester, C. Cabulea, E. Daly, G. Di Lorenzo, M. de Rijke, M. Harrigan, E. Kandogan, M. Muller, M. Naaman, D. Quercia, D. Spina, M. Strohmaier, A. Zubiaga, AI Magazine. 101. 2013. google scholar

UNED-READERS: Filtering Relevant Tweets using Probabilistic Signature Models
H. Anaya, A. Peñas, B. Cabaleiro, CLEF 2013 Labs and Workshop Notebook Papers. 2013. google scholar

Overview of RepLab 2013: Evaluating Online Reputation Monitoring Systems
E. Amigó, J. de Albornoz, I. Chugur, A. Corujo, J. Gonzalo, T. Martín, E. Meij, M. de Rijke, D. Spina, Proceedings of the Fourth International Conference of the CLEF initiative. 2013. google scholar

A general evaluation measure for document organization tasks
E. Amigó, J. Gonzalo, F. Verdejo, The 36th Annual ACM SIGIR Conference (SIGIR 2013). 643--652. 2013. google scholar

Overview of RepLab 2013: Evaluating Online Reputation Monitoring Systems
E. Amigó, J. Carrillo de Albornoz, I. Chugur, A. Corujo, J. Gonzalo, T. Mart'in, E. Meij, M. de Rijke, D. Spina, CLEF '13. 333--352. 2013. google scholar

HEADY: News headline abstraction through event pattern clustering
E. Alfonseca, D. Pighin, G. Garrido, Proceedings of the Conference of the Association of Computational Linguistics (ACL 2013). 2013. google scholar

HEADY: News headline abstraction through event pattern clustering
E. Alfonseca, D. Pighin, G. Garrido, ACL. 2013. google scholar

WHAD: Wikipedia historical attributes data
E. Alfonseca, G. Garrido, J. Delort, A. Peñas, Language Resources and Evaluation. 1163--1190. 2013. google scholar

WHAD: Wikipedia Historical Attributes Data
E. Alfonseca, G. Garrido, J. Delort, A. Peñas, Language Resources and Evaluation. 2013. google scholar

Proceedings of the Tweet Normalization Workshop 2013
I. Alegria, N. Aranberri, V. Fresno, P. Gamallo, L. Padró, I. Vicente, J. Turmo, A. Zubiaga, 2013. google scholar

Introducción a la tarea compartida Tweet-Norm 2013: Normalización Léxica de tuits en español
I. Alegria, N. Aranberri, V. Fresno, P. Gamallo, L. Padró, I. Vicente, J. Turmo, A. Zubiaga, Procesamiento del Lenguaje Natural. 2013. google scholar

TweetNorm_es: an Annotated Corpus for Spanish Microtext Normalization
I. Alegria, N. Aranberri, V. Fresno, P. Gamallo, L. Padró, I. Vicente, J. Turmo, A. Zubiaga, Proceedings of the Conference and Labs of the Evaluaton Forum (CLEF 2013). 2013. google scholar

Do humans have conceptual models about geographic objects? A user study
A. Aker, L. Plaza, E. Lloret, R. Gaizauskas, JASIST. 689--700. 2013. google scholar

Do humans have conceptual models about geographic objects? A user study
A. Aker, L. Plaza, E. Lloret, Journal of the American Society for Information Science and Technology (JASIST). 2013. google scholar

2012

Towards Real-Time Summarization of Scheduled Events from Twitter Streams
A. Zubiaga, D. Spina, E. Amigó, J. Gonzalo, Proceedings of the 23nd ACM conference on Hypertext and Social Media. 2012. google scholar

Harnessing Folksonomies to Produce a Social Classification of Resources
A. Zubiaga, V. Fresno, R. Martínez, A. Pérez García-Plaza, IEEE Transactions on Knowledge and Data Engineering. 2012. google scholar

Exploiting Social Annotations for Resource Classification
A. Zubiaga, V. Fresno, R. Martínez, Social Network Mining, Analysis and Research Trends: Techniques and Applications. 116--130. 2012. google scholar

Mejorando el acceso, el análisis y la visibilidad de la Información y los contenidos Multilingues y Multimedia en Red para la Comunidad de Madrid
F. Verdejo, M. Martínez, P. Castell, A. Moreno-Sandoval, D. Torre, P. Martínez, A. Duarte, J. Pardo, M. de Buenaga, J. Cigarrán, V. Fresno, A. García-Serrano, I. Cantador, D. Vallet, A. Martínez, Procesamiento del Lenguaje Natural. 189--192. 2012. google scholar

URJCyUNED at ImageCLEF 2012 Photo Annotation and Retrieval Task
J. Sánchez-Oro, S. Montalvo, A. Sanz Montemayor, R. Cabido, J. Pantrigo, A. Duarte, V. Fresno, R. Mart'\inez, Conference and Labs of the Evaluation Forum (CLEF 2012). 2012. google scholar

Identifying Entity Aspects in Microblog Posts
D. Spina, E. Meij, M. de Rijke, A. Oghina, M. Bui, M. Breuss, SIGIR '12. 2012. google scholar

A Corpus for Entity Profiling in Microblog Posts
D. Spina, E. Meij, A. Oghina, M. Bui, M. Breuss, M. de Rijke, LREC Workshop on Information Access Technologies for Online Reputation Management. 2012. google scholar

Reorganizing clouds: A study on tag clustering and evaluation
A. Pérez García-Plaza, A. Zubiaga, V. Fresno, R. Martínez, Expert Systems with Applications. 9483--9493. 2012. google scholar

Unsupervised Acquisition of Axioms to Paraphrase Noun Compounds and Genitives
A. Peñas, E. Ovchinnikova, 13th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing 2012). 388--401. 2012. google scholar

Question answering at the cross-language evaluation forum 2003–2010
A. Peñas, B. Magnini, P. Forner, R. Sutcliffe, A. Rodrigo, D. Giampiccolo, Language Resources and Evaluation. 1--41. 2012. google scholar

Overview of QA4MRE at CLEF 2012: Question Answering for Machine Reading Evaluation
A. Peñas, E. Hovy, P. Forner, A. Rodrigo, R. Sutcliffe, C. Sporleder, C. Forascu, Y. Benajiba, P. Osenova, CLEF 2012 Evaluation Labs and Workshop Online Working Notes). 2012. google scholar

Evaluating Machine Reading Systems through Comprehension Tests
A. Peñas, E. Hovy, P. Forner, A. Rodrigo, R. Sutcliffe, C. Forascu, C. Sporleder, Proceedings of 8th international conference on Language Resources and Evaluation (LREC 2012). 2012. google scholar

Emerging Applications of Natural Language Processing Concepts and New Research
V. Peinado, A. Rodrigo, F. López-Ostenero, 2012. google scholar

Learning a taxonomy from a set of text documents
M. Paukkeri, A. Pérez García-Plaza, V. Fresno, R. Martínez, T. Honkela, Applied Soft Computing. 1138--1148. 2012. google scholar

Automatic Cognate Identification Based on a Fuzzy Combination of String Similarities Measures
S. Montalvo, E. Pardo, R. Martínez, V. Fresno, International Conference on Fuzzy Systems (FUZZ-IEEE2012). 2012. google scholar

NESM: A Named Entity Based Proximity Measure for Multilingual News Clustering
S. Montalvo, R. Martínez, V. Fresno, Procesamiento del Lenguaje Natural. Procesamiento del Lenguaje Natural. 81--88. 2012. google scholar

UNED at RepLab 2012: Monitoring Task
T. Martín-Wanton, D. Spina, E. Amigó, J. Gonzalo, CLEF (Online Working Notes/Labs/Workshop). 2012. google scholar

UNED at TASS 2012: Polarity Classification and Trending Topic System
T. Martín-Wanton, J. Carrillo-de-Albornoz, SEPLN (Online Working Notes/Labs/Workshop). 2012. google scholar

Updating Broken Web Links: an Automatic Recommendation System
J. Martinez-Romo, L. Araujo, Information Processing \& Management. 183--203. 2012. google scholar

Servicios de anotación y búsqueda para corpus multimedia
D. Hernández-Aranda, R. Granados, A. García-Serrano, Revista de la Sociedad Española para el Procesamiento del Lenguaje Natural. 2012. google scholar

Experimentación en la Búsqueda de Imágenes a partir de características Visuales y Textuales: Fusión Tardía y Expansión de la Consulta
R. Granados, A. García-Serrano, N. Fernández, X. García, Revista de la Sociedad Española para el Procesamiento del Lenguaje Natural. 2012. google scholar

Temporally Anchored Relation Extraction
G. Garrido, A. Peñas, B. Cabaleiro, A. Rodrigo, The 50th Annual Meeting of the Association for Computational Linguistics (ACL 2012). 2012. google scholar

Extracting Wikipedia Historical Attributes Data
G. Garrido, E. Alfonseca, J. Delort, A. Peñas, Wikipedia Academy. 2012. google scholar

Evaluando de la recuperación de información multimedia y multilingüe: el corpus Deportes20
A. García-Serrano, R. Granados, D. Hernández-Aranda, V. Fresno, J. Cigarrán, Congreso de la Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN 2012). 2012. google scholar

Fuzzy Combinations of Criteria: An Application to Web Page Representation for Clustering
A. García-Plaza, V. Fresno, R. Martínez, 13th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing 2012). 2012. google scholar

Fitting Document Representation to Specific Datasets by Adjusting Membership Functions
A. García-Plaza, V. Fresno, R. Martínez, International Conference on Fuzzy Systems (FUZZ-IEEE2012). 2012. google scholar

Unsupervised Real-Time Company Name Disambiguation in Twitter
A. Delgado, R. Martínez, A. Pérez García-Plaza, V. Fresno, Workshop on Real-Time Analysis and Mining of Social Streams (RAMSS). 2012. google scholar

Unsupervised Real-Time Company Name Disambiguation in Twitter
A. Delgado, R. Martínez, A. García-Plaza, V. Fresno, Workshop on Real-Time Analysis and Mining of Social Streams (RAMSS). 2012. google scholar

Generación de un corpus de usuarios basado en divergencias del Leguaje
A. Castellanos, J. Cigarrán, . García-Serrano, II Congreso Español de Recuperación de Información (CERI 2012). 2012. google scholar

Using IR Techniques for topic-based sentiment analysis through divergence models
A. Castellanos, J. Cigarrán, A. García-Serrano, TASS, Workshop on Sentiment Analysis at SEPLN. 2012. google scholar

Using visual concept features in a multimodal retrieval system for the medical collection at ImageCLEF 2012
A. Castellanos, J. Benavent, X. Benavent, A. García-Serrano, Working Notes of the Cross Language Evaluation Forum (CLEF 2012). 2012. google scholar

Using an Emotion-based Model and Sentiment Analysis Techniques to Classify Polarity for Reputation
J. Carrillo-de-Albornoz, I. Chugur, E. Amigó, In proceedings CLEF 2012 Labs and Workshop Notebook Paper. 2012. google scholar

Local-Based Semantic Navigation on a Networked Representation of Information
J. Capitán, J. Borge-Holthoefer, S. Gómez, J. Martinez-Romo, L. Araujo, J. Cuesta, A. Arenas, PLoS ONE. 2012. google scholar

Representación Gráfica de Documentos para Extracción Automática de Relaciones
B. Cabaleiro, A. Peñas, Procesamiento de Lenguaje Natural. 2012. google scholar

Visual concept features and textual expansión in a Multimodal System for Concept Annotation and Retrieval with Flickr Photos
J. Benavent, A. Castellanos, X. Benavent, A. García-Serrano, E. de Ves, Working Notes of the Cross Language Evaluation Forum (CLEF 2012). 2012. google scholar

Inducción Gramatical Semisupervisada usando Información de Análisis Superficial
L. Araujo, J. Santamaria, Procesamiento del Lenguaje Natural. 35--42. 2012. google scholar

The Heterogeneity Principle in Evaluation Measures for Automatic Summarization
E. Amigó, J. Gonzalo, F. Verdejo, NAACL-HLT 2012 Workshop on Evaluation Metrics and Systems. 2012. google scholar

UNED: Improving Text Similarity Measures without Human Assessments
E. Amigó, J. Gimenez, J. Gonzalo, F. Verdejo, *SEM 2012: The First Joint Conference on Lexical and Computational Semantics. Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation (SemEval 2012). 2012. google scholar

Overview of RepLab 2012: Evaluating Online Reputation Management Systems
E. Amigó, A. Corujo, J. Gonzalo, E. Meij, M. de Rijke, CLEF (Online Working Notes/Labs/Workshop). 2012. google scholar

Pattern Learning for Relation Extraction with Hierarchical Topic Models
E. Alfonseca, K. Filippova, j. Delort, G. Garrido, The 50th Annual Meeting of the Association for Computational Linguistics (ACL 2012). 2012. google scholar

2011

Classifying trending topics: a typology of conversation triggers on Twitter
A. Zubiaga, D. Spina, V. Fresno, R. Martínez, Proceedings of the 20th ACM international conference on Information and knowledge management. 2461--2464. 2011. google scholar

Analyzing Tag Distributions in Folksonomies for Resource Classification
A. Zubiaga, R. Martínez, V. Fresno, Proceedings of the 5th International Conference on Knowledge Science, Engineering and Management. 2011. google scholar

Augmenting Web Page Classifiers with Social Annotations
A. Zubiaga, R. Martínez, V. Fresno, Procesamiento de Lenguaje Natural. 189--196. 2011. google scholar

Tags vs shelves: from social tagging to social classification
A. Zubiaga, C. Körner, M. Strohmaier, Proceedings of the 22nd ACM conference on Hypertext and hypermedia. 93--102. 2011. google scholar

Filter Keywords and Majority Class Strategies for Company Name Disambiguation in Twitter
D. Spina, E. Amigó, J. Gonzalo, Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011. 50--61. 2011. google scholar

Evaluating Question Answering Validation as a Classification Problem
A. Rodrigo, A. Peñas, F. Verdejo, Language Resources and Evaluation. 2011. google scholar

Adaptive Multimedia Retrieval: Understanding Media and Adapting to the User
A. Rodrigo, R. Granados, A. García- Serrano, 101--110. 2011. google scholar

A Simple Measure to Assess Non-response
A. Peñas, A. Rodrigo, Proceedings of 49th Annual Meeting of the Association for Computational Linguistics - Human Language Technologies (ACL-HLT 2011). 2011. google scholar

Overview of QA4MRE at CLEF 2011: Question Answering for Machine Reading Evaluation
A. Peñas, E. Hovy, P. Forner, A. Rodrigo, R. Sutcliffe, C. Forascu, C. Sporleder, CLEF 2011 Labs and Workshop Notebook Papers. 2011. google scholar

Multilingual Information Access Evaluation I - Text Retrieval Experiments (CLEF 2009)
C. Peters, G. Di Nunzio, M. Kurimo, D. Mostefa, A. Peñas, G. Roda, 2011. google scholar

Learning a taxonomy from a set of text documents
M. Paukkeri, A. García-Plaza, V. Fresno, R. Martínez, T. Honkela, Applied Soft Computing. 2011. google scholar

Disentangling categorical relationships through a graph of co-occurrences
J. Martinez-Romo, L. Araujo, J. Borge-Holthoefer, A. Arenas, J. Capitán, J. Cuesta, Phys. Rev. E. 046108. 2011. google scholar

Updating broken web links: An automatic recommendation system
J. Martinez-Romo, L. Araujo, Information Processing \& Management. 2011. google scholar

A proposal for automatic evaluation in a compiler construction course
E. Lorenzo, J. Vélez, A. Peñas, Proceedings of the 16th annual joint conference on Innovation and technology in computer science education (ITICSE). 308--312. 2011. google scholar

Unsupervised Discovery of Domain-Specific Knowledge from Text
D. Hovy, C. Zhang, E. Hovy, A. Peñas, Proceedings of 49th Annual Meeting of the Association for Computational Linguistics - Human Language Technologies (ACL-HLT 2011). 2011. google scholar

Evaluando Modelos de Indexación Multilingüe en Recuperación de Imágenes Basada en Texto
D. Hernández, V. Fresno, R. Granados, A. García-Serrano, Conferencia de la Asociación Española para la Inteligencia Artificial (CAEPIA 2011). 2011. google scholar

Multimodal Information Approaches for the Wikipedia Collection at ImageCLEF 2011
R. Granados, J. Benavent, X. Benavent, E. de Ves, A. García-Serrano, CLEF 2011 Labs and Workshop, Notebook Papers. 2011. google scholar

Detecting compositionality using semantic vector space models based on syntactic context: shared task system description
G. Garrido, A. Peñas, Proceedings of the Workshop on Distributional Semantics and Compositionality. 43--47. 2011. google scholar

Distant supervised learning for the TAC-KBP Slot Filling and Temporal Slot Filling Tasks
G. Garrido, B. Cabaleiro, A. Peñas, A. Rodrigo, D. Spina, Text Analysis Conference (TAC 2011). 2011. google scholar

Técnicas para la Fusión Automática de Anotaciones Multimodales. Buscamedia Project White Paper.
A. García-Serrano, J. Cigarrán, V. Fresno, 2011. google scholar

UNED at MediaEval 2011: Can Delicious help us to improve automatic video tagging?
J. Cigarrán, V. Fresno, A. García-Serrano, D. Hernández, R. Granados, Working Notes Proceedings of the MediaEval 2011 Workshop. Santa Croce in Fossabanda, Pisa, Italy. 2011. google scholar

UNED-UV at Medical Retrieval Task of ImageCLEF 2011
A. Castellanos, X. Benavent, . Benavent, A. García-Serrano, Working Notes of CLEF 2011 Workshop. Amsterdam. The Netherlands.. 2011. google scholar

An Evaluation Framework for Aggregated Temporal Information Extraction
J. Artiles, E. Amigó, First International Workshop on Entity-Oriented Search (EOS) at SIGIR 2011. 2011. google scholar

A Comparison of Evaluation Metrics for Document Filtering
E. Amigó, J. Gonzalo, F. Verdejo, CLEF. 38--49. 2011. google scholar

Corroborating text evaluation results with heterogeneous measures
E. Amigó, J. Gonzalo, J. Giménez, F. Verdejo, Journal of Artificial Intelligente Research. Proceedings of the Conference on Empirical Methods in Natural Language Processing. 689--718. 2011. google scholar

2010

Towards Multi-Stream Question Answering using Answer Validation
A. Téllez-Valero, M. Montes-Gómez, L. Villaseñor-Pineda, A. Peñas, Informatica. Special Issue on Computational Linguistics and its Applications. 2010. google scholar

GikiCLEF: Crosscultural Issues in Multilingual Information Access
D. Santos, L. Cabral, C. Forascu, P. Forner, F. Gey, K. Lamm, T. Mandl, P. Osenova, A. Peñas, A. Rodrigo, J. Schulz, Y. Skalban, E. Kim Sang, Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10). 2010. google scholar

Wikipedia as Sense Inventory to Improve Diversity in Web Search Results
C. Santamaria, J. Gonzalo, J. Artiles, Proceedings of ACL 2010. 2010. google scholar

Identifying patterns for unsupervised grammar induction
J. Santamaria, L. Araujo, Proceedings of the Fourteenth Conference on Computational Natural Language Learning. 38--45. 2010. google scholar

Semantic Enrichment of Text with Background Knowledge
A. Peñas, E. Hovy, 1st International Workshop on Formalisms and Methodology for Learning by Reading (FAM-LbR). 2010. google scholar

Standard Deviation as a Query Hardness Estimator
J. Perez-Iglesias, L. Araujo, SPIRE 2010: Proceedings of the 17th edition of the Symposium on String Processing and Information Retrieval.. 2010. google scholar

Evaluation of Query Performance Prediction Methods by Range
J. Perez-Iglesias, L. Araujo, SPIRE 2010: Proceedings of the 17th edition of the Symposium on String Processing and Information Retrieval.. 2010. google scholar

Analysis of Multilingual Image Search Logs: Users' Behavior and Search Strategies
V. Peinado, F. López-Ostenero, J. Gonzalo, Multilingual Information Access Evaluation II. Multimedia Experiments. 21--28. 2010. google scholar

Learning taxonomic relations from a set of text documents
M. Paukkeri, A. García-Plaza, S. Pessala, T. Honkela, IMCSIT. 105--112. 2010. google scholar

Analyzing Information Retrieval Methods to Recover Broken Web Links
J. Martinez-Romo, L. Araujo, ECIR. 26--37. 2010. google scholar

UNED at MediaEval 2010: Exploiting Text Metadata for Automatic Video Tagging
D. Hernández-Aranda, R. Granados, J. Cigarrán, A. Rodrigo, V. Fresno, A. García-Serrano, MediaEval 2010 Workshop. 2010. google scholar

Overview of iCLEF 2009: Exploring Search Behaviour in a Multilingual Folksonomy Environment
J. Gonzalo, V. Peinado, P. Clough, J. Karlgren, Multilingual Information Access Evaluation II. Multimedia Experiments. 13--20. 2010. google scholar

On the high density of leadership nuclei in endorsement social networks
G. Garrido, F. Bonchi, A. Gionis, Proceedings of the 19th international conference on World wide web. 1099--1100. 2010. google scholar

Evaluating Multilingual Question Answering Systems at CLEF
P. Forner, G. Giampiccolo, B. Magnini, A. Peñas, A. Rodrigo, R. Sutcliffe, Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10). 2010. google scholar

Proceedings of the Workshop NLP in the Enterprise: Envisioning the Next 10 Years
J. Cortizo, J. Gómez, F. Rangel, V. Peinado, H. Zaragoza, F. Carrero, CEUR-WS.org. 2010. google scholar

Enrichment of text documents using information retrieval techniques in a distributed environment
F. Bueno, A. García-Serrano, J. Martínez-Fernández, Expert Systems with Applications. 2010. google scholar

Experiences at ImageCLEF 2010 using CBIR and TBIR Mixing Information Approaches
J. Benavent, X. Benavent, E. de Ves, R. Granados, A. García-Serrano, CLEF 2010 LABs and Workshops, Notebook Papers. 2010. google scholar

Structure of morphologically expanded queries: A genetic algorithm approach
L. Araujo, H. Zaragoza, J. Perez-Agüera, J. Perez-Iglesias, Data Knowledge Engineering. 279--289. 2010. google scholar

Evolving natural language grammars without supervision
L. Araujo, J. Santamaria, IEEE Congress on Evolutionary Computation. 1--8. 2010. google scholar

Training a classifier for the selection of good query expansion terms with a genetic algorithm
L. Araujo, J. Pérez-Iglesias, IEEE Congress on Evolutionary Computation. 1--8. 2010. google scholar

Web spam detection: new classification features based on qualified link analysis and language models
L. Araujo, J. Martinez-Romo, IEEE Transactions on Information Forensics and Security. 581--590. 2010. google scholar

Automatic detection of trends in time-stamped sequences: an evolutionary approach
L. Araujo, J. Guervos, Soft Computing. 211--227. 2010. google scholar

Towards an Evaluation Framework for Topic Extraction Systems for Online Reputation Management
E. Amigó, D. Spina, B. Beotas, J. Gonzalo, Workshop on Dynamic Networks and Knowledge Discovery, (DyNaK 2010), Barcelona, Spain. 2010. google scholar

WePS3 Evaluation Campaign: Overview of the On-line Reputation Management Task
E. Amigó, J. Artiles, J. Gonzalo, D. Spina, B. Liu, A. Corujo, 2nd Web People Search Evaluation Workshop (WePS 2010), CLEF 2010 Conference, Padova Italy. 2010. google scholar

On the Automatic Generation of Intermediate Logic Forms for WordNet Glosses
R. Agerri, A. Peñas, Computational Linguistics and Intelligent Text Processing (CICLing 2010). 2010. google scholar

2009

Clasificación de Páginas Web con Anotaciones Sociales
A. Zubiaga, R. Martínez, V. Fresno, Proceedings of SEPLN 2009, XXV edición del Congreso Anual de la Sociedad Española para el Procesamiento del Lenguaje Natural. 225--233. 2009. google scholar

Getting the Most Out of Social Annotations for Web Page Classification
A. Zubiaga, R. Martínez, V. Fresno, Proceedings of DocEng 2009, the 9th ACM Symposium on Document Engineering. 74--83. 2009. google scholar

Content-based Clustering for Tag Cloud Visualization
A. Zubiaga, A. García Plaza, V. Fresno, R. Martínez, Proceedings of ASONAM 2009, International Conference on Advances in Social Networks Analysis and Mining. 316--319. 2009. google scholar

Comparativa de Aproximaciones a SVM Semisupervisado Multiclase para Clasificación de Páginas Web
A. Zubiaga, V. Fresno, R. Martínez, Revista de la Sociedad Española para el Procesamiento del Lenguage Natural, SEPLN. 63--70. 2009. google scholar

Is Unlabeled Data Suitable for Multiclass SVM-based Web Page Classification?
A. Zubiaga, V. Fresno, R. Martínez, Proceedings of the NAACL-HLT 2009 Workshop on Semi-supervised Learning for Natural Language Processing. 28--36. 2009. google scholar

Enhancing Navigation on Wikipedia with Social Tags
A. Zubiaga, Proceedings of Wikimania 2009. 2009. google scholar

Qeavis: Quantitative evaluation of academic websites visibility
F. Verdejo, L. Amigó, L. Araujo, V. Fresno, G. Garrido, M. Martínez, A. Peñas, A. Péres, A. Rodrigo, A. Zubiaga, I. Aguillo, M. Fernández, A. Utrilla, Revista de la Sociedad Española para el Procesamiento del Lenguaje Natural. 2009. google scholar

La Visibilidad de los hospitales en la Web. Variables, riesgos y retos de los Rankings. Comunicación en salud 2.0. Retos y oportunidades de las redes sociales y las nuevas herramientas de comunicación.
A. Utrilla-Ramírez, Jornada en el marco del Máster en Comunicación Científica, Médica y Ambiental.. 2009. google scholar

Clasificación Web de hospitales del mundo: situación de los hospitales en la red
A. Utrilla Ramírez, M. Fernández, J. Ortega, I. Aguillo, Medicina Clínica. 144--153. 2009. google scholar

Caracterización de una entidad basada en opiniones: un estudio de caso
D. Spina, E. Amigó, J. Gonzalo, B. Beotas, Procesamiento del Lenguaje Natural. 255--263. 2009. google scholar

WePS2 Attribute Extraction Task
S. Sekine, J. Artiles, 2nd Web People Search Evaluation Workshop (WePS 2009), 18th WWW Conference. 2009. google scholar

Web spam identification through language model analysis
J. Romo, L. Araujo, AIRWeb. 21--28. 2009. google scholar

Retrieving broken web links using an approach based on contextual information
J. Romo, L. Araujo, Hypertext. 351--352. 2009. google scholar

Log Analysis of Multilingual Image Searches in Flickr
V. Peinado, J. Gonzalo, J. Artiles, F. Ostenero, Evaluating Systems for Multilingual and Multimodal Information Access. 236--242. 2009. google scholar

How old is the web? characterizing the age and the currency of the European scientific web
J. Ortega, V. Cothey, I. Aguillo, Scientometrics. 295--309. 2009. google scholar

Structural analysis of the Iberoamerican academic web
J. Ortega, I. Aguillo, Revista Española de Documentación Científica. 51--65. 2009. google scholar

North America Academic Web Space: Multicultural Canada vs. The United States Homogeneity
J. Ortega, I. Aguillo, ASIST \& ISSI Pre-Conference Symposium on Informetrics and Scientometrics. 2009. google scholar

Minería del uso de webs
J. Ortega, I. Aguillo, Profesional de la Información. 20--26. 2009. google scholar

Mapping world-class universities on the web
J. Ortega, I. Aguillo, Information Processing and Management. 272--279. 2009. google scholar

Ranking List Dispersion as a Query Performance Predictor
J. Iglesias, L. Araujo, ICTIR. 371--374. 2009. google scholar

Una Representación Basada en Lógica Borrosa para el Clustering de páginas web con Mapas Auto-Organizativos
A. García-Plaza, V. Fresno, R. Martínez, Revista de la Sociedad Española para el Procesamiento del Lenguage Natural, SEPLN. 79--86. 2009. google scholar

Género y visibilidad Web de la actividad de profesores universitarios Españoles: El caso de la Universidad Complutense de Madrid
M. Fernández, H. Zamora, J. Ortega, A. Utrilla, I. Aguillo, Revista Española de Documentación Científica. 51--65. 2009. google scholar

ERA indicators and monitoring.
R. Barré, P. Régibeau, I. Aguillo, B. Lepori, I. Siedschlag, H. Soboll, M. Tubbs, R. Veugelers, E. Ziarko, J. Stierna, Expert Group Report. Brussels: European Commission. 2009. google scholar

WePS 2 Evaluation Campaign: overview of the Web People Search Clustering Task
J. Artiles, J. Gonzalo, S. Sekine, 2nd Web People Search Evaluation Workshop (WePS 2009), 18th WWW Conference. 2009. google scholar

The role of named entities in Web People Search
J. Artiles, E. Amigó, J. Gonzalo, Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing. 534--542. 2009. google scholar

The Impact of Query Refinement in the Web People Search Task
J. Artiles, E. Amigó, J. Gonzalo, Proceedings of the ACL-IJCNLP 2009 Conference. 361--364. 2009. google scholar

Detección de Web Spam basada en la Recuperación Automática de Enlaces
L. Araujo, J. Martínez-Romo, Revista de la Sociedad Española para el Procesamiento del Lenguage Natural, SEPLN. 39--46. 2009. google scholar

Stochastic Parsing and Evolutionary Algorithms
L. Araujo, Applied Artificial Intelligence. 346--372. 2009. google scholar

Evaluación de Sistemas de Monitorización de Contenidos Generados por Usuario
E. Amigó, D. Spina, B. Beotas, 1st Workshop on Opinion Mining and Sentiment Analysis at CAEPIA-TTIA Conference. 85--94. 2009. google scholar

UNED at WebCLEF 2008: Applying High Restrictive Summarization, Low Restrictive Information Retrieval and Multilingual Techniques
E. Amigó, J. Romo, L. Araujo, V. Peinado, Evaluating Systems for Multilingual and Multimodal Information Access. 798--801. 2009. google scholar

Combining Evaluation Metrics via the Unanimous Improvement Ratio and its Application in WePS Clustering Task
E. Amigó, J. Gonzalo, J. Artiles, 2nd Web People Search Evaluation Workshop (WePS 2009), 18th WWW Conference. 2009. google scholar

Procesamiento lingüistico en métricas de evaluación automática de traducciones
E. Amigó, J. Giménez, F. Verdejo, Procesamiento del lenguaje natural. N. 43, ISSN 1135-5948. 215--222. 2009. google scholar

The Contribution of Linguistic Features to Automatic Machine Translation Evaluation
E. Amigó, J. Giménez, J. Gonzalo, F. Verdejo, Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP. 306--314. 2009. google scholar

Comparing University Rankings
I. Aguillo, J. Bar-Ilan, M. Levene, J. Ortega, Proceedings of the International Conference on Scientometrics and Informetrics. 97--107. 2009. google scholar

Comparing University Rankings
I. Aguillo, J. Bar-Ilan, M. Levene, J. Ortega, International Conference on Scientometrics and Informetrics (ISSI). 2009. google scholar

Web Networks of Collaboration
I. Aguillo, International conference: Exploring the emergent European research system.. 2009. google scholar

Ranking Web of Repositories; Metrics, results and a plea for a change
I. Aguillo, Seminario gMetrics , Repositories and Social Sciences and Humanities. 2009. google scholar

Webometrics Indicators for the CNRS
I. Aguillo, Journée Les réseaux des saviors. 2009. google scholar

Rankings! Spanish Session
I. Aguillo, Online Information Meeting. 2009. google scholar

Evaluating International Relationships in the Web: A Cybermetrics Analysis of EINIRAS Network
I. Aguillo, EINIRAS Meeting 2009. 2009. google scholar

Problemas técnicos, metodológicos y documentales en la elaboración de Rankings basados en indicadores Web.
I. Aguillo, XI Jornadas Españolas de Documentación FESABID 2009.. 2009. google scholar

Acceso Abierto: Métrica e indicadores
I. Aguillo, XI Jornadas Españolas de Documentación FESABID 2009. 2009. google scholar

Métrica de repositorios y evaluación de la investigación
I. Aguillo, Anuario ThinkEPI. 40--41. 2009. google scholar

Measuring the Institution's Footprint in the Web
I. Aguillo, Library Hi Tech. 2009. google scholar

Your Institution's Footprint in the Web
I. Aguillo, 9th International Bielefeld Conference. 2009. google scholar

Asian Universities and The World Rankings: The Webometrics Scenario
I. Aguillo, International Conference on World University Ranking 2009. 2009. google scholar

The Ranking Web
I. Aguillo, 2nd International Workshop on University Web Rankings 2009. 2009. google scholar

2008

Comparativa de Aproximaciones a SVM Semisupervisado Multiclase para Clasificación de Páginas Web
A. Zubiaga, 2008. google scholar

Improving Question Answering by Combining Multiple Systems via Answer Validation
T. Valero, . Montes, V. Pineda, A. Peñas, Computational Linguistics and Intelligent Text Processing, CICLing 2008. 2008. google scholar

NectaRSS, an intelligent RSS feed reader
J. Samper, P. Castillo, L. Araujo, . Juan Julián Merelo Guervós, O. Cordón, F. Tricas, J. Network and Computer Applications. 793--806. 2008. google scholar

Recommendation System for Automatic Recovery of Broken Web Links
J. Romo, L. Araujo, IBERAMIA. 302--311. 2008. google scholar

UNED at Answer Validation Exercise 2007
A. Rodrigo, A. Peñas, F. Verdejo, CLEF 2007. 2008. google scholar

Towards an Entity-based recognition of Textual Entailment.
A. Rodrigo, A. Peñas, F. Verdejo, Text Analysis Conference (TAC) 2008 Workshop. 2008. google scholar

Clasificación de Páginas Web en Dominio Específico
F. Rangel, A. Peñas, Revista de la Sociedad Española para el Procesamiento del Lenguage Natural, SEPLN. 89--96. 2008. google scholar

Funciones de Ranking basadas en Lógica Borrosa para IR estructurada
J. Pérez-Iglesias, V. Fresno, J. Pérez-Agüera, Revista de la Sociedad Española para el Procesamiento del Lenguage Natural, SEPLN. 173--180. 2008. google scholar

FuzzyFresh: A Fuzzy Logic Approach to the Ranking of Structured Documents
J. Pérez-Iglesias, V. Fresno, J. Pérez-Agüera, Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on. 755--758. 2008. google scholar

Comparing and Combining Methods for Automatic Query Expansion
J. Pérez-Agüera, L. Araujo, CoRR. 2008. google scholar

Exploiting Morphological Query Structure Using Genetic Optimisation
J. Pérez Agüera, H. Zaragoza, L. Araujo, NLDB. 124--135. 2008. google scholar

Testing the Reasoning for Question Answering Validation
A. Peñas, A. Rodrigo, V. Sama, F. Verdejo, Special Issue on Natural Language and Knowledge Representation, Journal of Logic and Computation. To appear (draft version). 2008. google scholar

FlickLing: a multilingual search interface for Flickr
V. Peinado, J. Artiles, J. Gonzalo, E. Barker, F. Ostenero, Working Notes for the CLEF 2008 Workshop. 2008. google scholar

Interactive Question Answering: Is Cross-Language Harder than Monolingual Searching?
F. Ostenero, V. Peinado, J. Gonzalo, F. Verdejo, Information Processing and Management. 66--81. 2008. google scholar

Sistema de Recomendación para la Recuperación Automática de Enlaces Web Rotos
J. Martínez-Romo, L. Araujo, XXIV Congreso Anual de la Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN'08). 2008. google scholar

Automating Accreditation of Medical Web Content
V. Karkaletsis, K. Stamatakis, P. Karmapyperis, . Vojtech, . Ma, A. Leis, D. Villarroel, Proceedings of the 18th European Conference on Artificial Intelligence (ECAI 2008), 5th Prestigious Applications of Intelligent Systems (PAIS 2008). 688--692. 2008. google scholar

Web Page Clustering Using a Fuzzy Logic Based Representation and Self-Organizing Maps
A. García-Plaza, V. Fresno, R. Martínez, Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on. 851--854. 2008. google scholar

Large-Scale Interactive Evaluation of Multilingual Information Access Systems - the iCLEF Flickr Challenge.
P. Clough, J. Gonzalo, J. Karlgren, E. Barker, J. Artiles, V. Peinado, Workshop on Novel Methodologies for Evaluation in Information Retrieval. 30th European Conference on Information Retrieval (ECIR 2008). 33--38. 2008. google scholar

Highly accurate error-driven method for noun phrase detection
L. Araujo, J. Serrano, Pattern Recognition Letters. 547--557. 2008. google scholar

Improving Query Expansion with Stemming Terms: A New Genetic Algorithm Approach
L. Araujo, J. Pérez Agüera, EvoCOP. 182--193. 2008. google scholar

A comparison of extrinsic clustering evaluation metrics based on formal constraints
E. Amigó, J. Gonzalo, J. Artiles, F. Verdejo, Information Retrieval Journal. 2008. google scholar

2007

Content Collection for the Labelling of Health-Related Web Content
K. Stamatakis, V. Metsis, V. Karkaletsis, M. Ruzicka, V. Svátek, E. Amigó, M. Pöllä, S. Constantine, AIME. 341--345. 2007. google scholar

AQUA, a system assisting labelling experts assess health web resources
K. Stamatakis, K. Chandrinos, V. Karkaletsis, M. Mayer, D. Villarroel, M. Labsky, E. Amigó, M. Pölla, Proceedings of the 12th International Symposium on Health Information Management Research (ISHIMR). 75--84. 2007. google scholar

Experiments of UNED at the Third Recognising Textual Entailment Challenge
A. Rodrigo, A. Peñas, J. Herrera, F. Verdejo, Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing. 2007. google scholar

The Effect of Entity Recognition on Answer Validation
A. Rodrigo, A. Peñas, J. Herrera, F. Verdejo, CLEF 2006. Lecture Notes in Computer Science. Springer Verlag. 2007. google scholar

Overview of the Answer Validation Exercise 2006
A. Peñas, A. Rodrigo, V. Sama, F. Verdejo, Lecture Notes in Computer Science. 2007. google scholar

Bilingual News Clustering Using Named Entities and Fuzzy Similarity
S. Montalvo, R. Martínez, A. Casillas, V. Fresno, Text, Speech and Dialogue. Lecture Notes in Artificial Intelligence, subseries of Lecture Notes in Computer Science (LNCS). 107--114. 2007. google scholar

Multilingual news clustering: Feature translation vs. identification of cognate named entities
S. Montalvo, R. Martínez, A. Casillas, V. Fresno, Pattern Recognition Letters. 2007. google scholar

Overview of the CLEF 2006 Multilingual Question Answering Track
B. Magnini, D. Giampiccolo, P. Forner, C. Ayache, V. Jijkoun, P. Osenova, A. Peñas, P. Rocha, B. Sacaleanu, R. Sutcliffe, Lecture Notes in Computer Science (In press). 2007. google scholar

Paraphrase Extraction from Validated Question Answering Corpora in Spanish
J. Herrera, A. Peñas, F. Verdejo, Working Notes of the XXIII Conference of the Spanish Association for Natural Language Processing, (SEPLN 2007). 2007. google scholar

Spanish-Basque Parallel Corpus Structure: Linguistic Annotations and Translation Units
A. Casillas, D. de Illarraza, J. Igartua, R. Martínez, K. Sarasola, . Sologaistoa, Text, Speech and Dialogue. Lecture Notes in Artificial Intelligence, subseries of Lecture Notes in Computer Science (LNCS). 230--237. 2007. google scholar

The SemEval-2007 WePS Evaluation: Establishing a benchmark for the Web People Search Task
J. Artiles, J. Gonzalo, S. Sekine, In Proceedings of the 4th International Workshop on Semantic Evaluations (Semeval-2007). 2007. google scholar

A genetic algorithm for dynamic modelling and prediction of activity in document streams
L. Araujo, . Juan Julián Merelo Guervós, GECCO. 1896--1903. 2007. google scholar

How evolutionary algorithms are applied to statistical natural language processing
L. Araujo, Artif. Intell. Rev.. 275--303. 2007. google scholar

2006

Overview of the CLEF 2005 Multilingual Question Answering Track
A. Vallin, D. Giampiccolo, L. Aunimo, C. Ayache, P. Osenova, A. Peñas, M. de Rijke, B. Sacaleanu, D. Dantos, R. Sutcliffe, Lecture Notes in Computer Science. 2006. google scholar

Overview of the CLEF 2005 Multilingual Question Answering Track
A. Vallin, D. Giampiccolo, L. Aunimo, C. Ayache, P. Osenova, A. Peñas, M. Rijke, B. Sacaleanu, D. Dantos, R. Sutcliffe, CLEF 2005. 307--331. 2006. google scholar

Query Expansion with an Automatically Generated Thesaurus
J. Pérez Agüera, L. Araujo, Proc. of 7th Int. Conf. Intelligent Data Engineering and Automated Learning (IDEAL), LNCS 4224. 771--778. 2006. google scholar

Multilingual Question Answering - MLQA'06. EACL 2006 Workshop Proceedings
A. Peñas, R. Sutcliffe, 2006. google scholar

SPARTE, a Test Suite for Recognising Textual Entailment in Spanish.
A. Peñas, A. Rodrigo, F. Verdejo, In: Alexander F. Gelbukh(editor). Computational Linguistics and Intelligent Text Processing, 7th International Conference, CICLing 2006, Mexico City, Mexico, February 19-25, 2006, Proceedings; Lecture Notes in Computer Science. 275--286. 2006. google scholar

Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, Revised Selected Papers
C. Peters, F. Gey, J. Gonzalo, G. Jones, M. Kluck, B. Magnini, H. Müller, M. de Rijke, 2006. google scholar

UNED at iCLEF 2005: Automatic Highlighting of Potential Answers
V. Peinado, L. Ostenero, J. Gonzalo, F. Verdejo, Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum (CLEF 2005); Lecture Notes in Computer Science. 283--292. 2006. google scholar

UNED at ImageCLEF 2005: Automatically Structured Queries with Named Entities over Metadata
V. Peinado, L. Ostenero, J. Gonzalo, Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum (CLEF 2005); Lecture Notes in Computer Science. 578--581. 2006. google scholar

UNED at CL-SR CLEF 2005: Mixing Different Strategies to Retrieve Automatic Speech Transcriptions
L. Ostenero, V. Peinado, V. Sama, Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum (CLEF 2005); Lecture Notes in Computer Science. 783--791. 2006. google scholar

Evaluación de la Selección, Traducción y Pesado de los Rasgos para la Mejora del Clustering Multilingüe
S. Montalvo, A. Navarro, R. Martínez, A. Casillas, V. Fresno, Una perspectiva de la Inteligencia Artificial en su 50 Aniversario. Campus Multidisciplinar en Percepción e Inteligencia, CMPI-2006. 769--778. 2006. google scholar

Multilingual News Document Clustering: Two Algorithms Based on Cognate Named Entities
V. Montalvo, R. Martínez, A. Casillas, V. Freson, Text, Speech and Dialogue. Lecture Notes in Artificial Intelligence, subseries of Lecture Notes in Computer Science (LNCS). 165--172. 2006. google scholar

Multilingual Document Clustering: An Heuristic Approach Based on Cognate Named Entities
S. Montalvo, R. Martínez, A. Casillas, V. Fresno, Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics, COLING-ACL 06. 1145--1152. 2006. google scholar

UNED Submission to AVE 2006
J. Herrera, A. Rodrigo, A. Peñas, F. Verdejo, Results of the CLEF 2006 Cross-Language System Evaluation Campaign. Working Notes. 20-22.. 2006. google scholar

Techniques for Recognizing Textual Entailment and Semantic Equivalence
J. Herrera, A. Peñas, F. Verdejo, LNAI; Postproceedings of the XI Conference of the Spanish Association for Artificial Intelligence. Santiago de Compostela, Spain. 2006. google scholar

Textual Entailment Recognition Based on Dependency Analysis and WordNet
J. Herrera, A. Peñas, F. Verdejo, LNAI; In: J. Quinonero-Candela, I. Dagan, B. Magnini, F. dAlché-Buc (editors). MLCW 2005. 231--239. 2006. google scholar

UNED at PASCAL RTE-2 Challenge
J. Herrera, A. Peñas, A. Rodrigo, F. Verdejo, Proceedings of the Second PASCAL Recognizing Textual Entailment Workshop. 2006. google scholar

Research and Advanced Technology for Digital Libraries: ECDL 2006 Proceedings
J. Gonzalo, C. Thanos, F. Verdejo, R. Carrasco, 2006. google scholar

Overview of the CLEF 2005 Interactive Track
J. Gonzalo, P. Clough, A. Vallin, Lecture Notes in Computer Science; Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, Revised Selected Papers.. 2006. google scholar

IQMT: A Framework for Automatic Machine Translation Evaluation
J. Giménez, E. Amigó, Proceedings of the 5th International Conference on Language Resources and Evaluation (LREC'06). 2006. google scholar

Naïve Bayes Web Page Classification with HTML Mark-up Enrichment
V. Fresno, R. Martínez, S. Montalvo, A. Casillas, Proceedings of the International Conference on Computing in the Global Information Technology - Challenges for the Next Generation of IT\&C-. Bucharest - Romania. 2006. google scholar

Improving Web Page Clustering Through Selecting Appropriate Term Weighting Functions
V. Fresno, R. Martínez, S. Montalvo, Proceedings of the Web Mining Workshop into the IEEE first International Conference on Digital Information Management (ICDIM2006). 2006. google scholar

Multilingual interactive experiments with Flickr
P. Clough, J. Gonzalo, J. Karlgren, EACL 2006 Workshop on New Text - Wikis and blogs and other dynamic text sources. 2006. google scholar

UNED at WebCLEF 2005
J. Artiles, V. Peinado, A. Peñas, J. Gonzalo, F. Verdejo, Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum (CLEF 2005); Lecture Notes in Computer Science. 888--891. 2006. google scholar

Are Users Willing to Search Cross-Language? An Experiment with the Flickr Image Sharing Repository
J. Artiles, J. Gonzalo, L. Ostenero, V. Peinado, Cross Language Evaluation Forum, Working Notes for the CLEF 2006 Workshop. 2006. google scholar

Enriching Thesauri with Hierarchical Relationships by Pattern Matching in Dictionaries
L. Araujo, J. Pérez Agüera, Proc. of 5th International Conference on NLP (FinTAL), LNCS 4139. 268--279. 2006. google scholar

Genetic Algorithm for Burst Detection and Activity Tracking in Event Streams
L. Araujo, J. Cuesta, J. Merelo Guervós, Proc. of Int. Conf. Parallel Problem Solving from Nature (PPSN IX), LNCS 4193. 302--311. 2006. google scholar

Multiobjective Genetic Programming for Natural Language Parsing and Tagging
L. Araujo, Proc. of Int. Conf. Parallel Problem Solving from Nature (PPSN IX), LNCS 4193. 433--442. 2006. google scholar

MT Evaluation: Human-like vs. Human Acceptable
E. Amigó, J. Giménez, J. Gonzalo, L. Márquez, Proceedings of ACL 2006. 2006. google scholar

Natural language tagging with genetic algorithms
E. Alba, G. Luque, L. Araujo, Inf.Process.Lett.. 173--182. 2006. google scholar

2005

Evolutionary algorithm for noun phrase detection in natural language processing
J. Serrano, L. Araujo, Proceedings of Congress on Evolutionary Computation (CEC). 640--647. 2005. google scholar

Statistical Recognition of Noun Phrases in Unrestricted Text
J. Serrano, L. Araujo, Proc. of 6th International Symposium on Intelligent Data Analysis (IDA), LNCS 3646. 397--408. 2005. google scholar

Técnicas lingüísticas aplicadas a la búsqueda textual multilingüe
A. Peñas, 2005. google scholar

Multilingual Information Access for Text, Speech and Images. Fifth Workshop of the Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers
C. Peters, P. Clough, J. Gonzalo, G. Jones, M. Kluck, B. Magnini, 2005. google scholar

Searching Cross-Language Metadata with Automatically Structured Queries
V. Peinado, F. Ostenero, J. Gonzalo, F. Verdejo, European Conference on Research and Advanced Technology for Digital Libraries; Lecture Notes in Computer Science. 529--530. 2005. google scholar

UNED at ImageCLEF 2004: Detecting Named Entities and Noun Phrases for Automatic Query Expansion and Structuring
V. Peinado, J. Artiles, F. Ostenero, J. Gonzalo, F. Verdejo, Results of the CLEF 2004 Evaluation Campaign; Lecture Notes in Computer Science. 643--652. 2005. google scholar

Noun Phrases as building blocks for Cross-Language Search Assistance
F. Ostenero, J. Gonzalo, F. Verdejo, Information Process and Management. 549--568. 2005. google scholar

Interactive Cross-Language Question Answering: Searching Passages versus Searching Documents
F. Ostenero, J. Gonzalo, V. Peinado, F. Verdejo, Lecture Notes in Computer Science. Springer Verlag; Results of the CLEF 2004 Evaluation Campaign. 323--333. 2005. google scholar

Overview of the CLEF 2004 Multilingual Question Answering Track
B. Magnini, A. Vallin, C. Ayache, G. Erbach, A. Peñas, M. de Rijke, P. Rocha, K. Simov, R. Sutcliffe, Proceedings of CLEF 2004.Lecture Notes in Computer Science.Springer-Verlag. 2005. google scholar

Question Answering Pilot Task at CLEF 2004
J. Herrera, A. Peñas, F. Verdejo, Multilingual Information Access for Text, Speech and Images. 581--590. 2005. google scholar

Técnicas Aplicadas al Reconocimiento de Implicación Textual
J. Herrera, A. Peñas, F. Verdejo, Actas de la XI Conferencia de la Asociación Española para la Inteligencia Artificial. 2005. google scholar

The impact of evaluation on multilingual text retrieval
J. Gonzalo, C. Peters, Proceedings of SIGIR 2005. 2005. google scholar

Automatic acquisition of lexical information and examples for word sense disambiguation
J. Gonzalo, I. Chugur, F. Verdejo, 2005. google scholar

Machine Translation Evaluation Inside QARLA
J. Giménez, E. Amigó, C. Hori, Proceedings of the International Workshop on Spoken Language Technology (IWSLT\\\\\\'05). 2005. google scholar

Text Content Approaches in Web Content Mining
V. Fresno, L. Magdalena, Encyclopedia of Data Warehousing and Mining. Editor: John Wang, Montclair State University. Idea Group Inc.. 2005. google scholar

Automatic selection of noun phrases as document descriptors in an FCA-based Information Retrieval system
J. Cigarrán, A. Peñas, J. Gonzalo, F. Verdejo, Springer LNCS 3403; ICFCA 2005. 2005. google scholar

Evaluating Hierarchical Clustering of Search Results
J. Cigarran, A. Peñas, J. Gonzalo, F. Verdejo, Lecture Notes In Computer Science (LNCS); String Processing and Information Retrieval. 12th International Conference,SPIRE 2005. 49--54. 2005. google scholar

Evaluación del clustering de páginas web mediante funciones de peso y combinación heurística de criterios
A. Casillas, V. Fresno, R. Martínez, S. Montalvo, Revista de la Sociedad Española para el Procesamiento del Lenguaje Natural. 417--424. 2005. google scholar

A Testbed for People Searching Strategies in the WWW
J. Artiles, J. Gonzalo, F. Verdejo, SIGIR 2005 Conference. 2005. google scholar

Evaluación de resúmenes automáticos mediante QARLA
E. Amigó, A. Peñas, J. Gonzalo, F. Verdejo, Procesamiento del Lenguaje Natural, en prensa. 2005. google scholar

QARLA: a framework for the evaluation of text summarization systems
E. Amigó, J. Gonzalo, A. Peñas, F. Verdejo, Proceedings of the 43rd Meeting of the Association for Computational Linguistics (ACL 2005). 2005. google scholar

Evaluating DUC 2004 Tasks with the QARLA Framework
E. Amigó, J. Gonzalo, A. Peñas, F. Verdejo, Proceedings of the ACL 2005 workshop on Intrinsic and Extrinsic Evaluation Measures for MT and/or Summarization. 2005. google scholar

2004

Spanish Question Answering Evaluation
A. Peñas, F. Verdejo, J. Herrera, n A.Gelbukh (editor) Computational Linguistics and Intelligent Text Processing, CICLing 2004, LNCS 2945, Springer-Verlag, 2004. 2004. google scholar

Special Issue on Multilingual Information Access
A. Peñas, J. Gonzalo, Revista Iberoamericana de Inteligencia Artificial. 2004. google scholar

Comparative Evaluation of Multilingual Information Access Systems: 4th Workshop of the Cross-Language Evaluation Forum, CLEF 2003
C. Peters, J. Gonzalo, M. Braschler, M. Kluck, 2004. google scholar

The future of evaluation for Cross-Language Information Retrieval Systems
C. Peters, M. Braschler, K. Choukri, J. Gonzalo, M. Kluck, Proceedings of the Language Resources and Evaluation Conference, LREC 2004. 2004. google scholar

Búsqueda de información multilingüe: estado del arte
F. Ostenero, J. Gonzalo, F. Verdejo, Revista Iberoamericana de Inteligencia Artificial. 11--35. 2004. google scholar

UNED at iCLEF 2003: Searching Cross-Language Summaries
F. Ostenero, J. Gonzalo, F. Verdejo, Comparative Evaluation of Multilingual Information Access Systems. Results of the CLEF 2003 Evaluation Campaign. Springer-Verlag LNCS 3237. 450--461. 2004. google scholar

Interactive Cross-Language Document Selection
D. Oard, J. Gonzalo, M. Sanderson, F. Ostenero, J. Wang, Information Retrieval. 203--226. 2004. google scholar

The CLEF 2003 Interactive Track
D. Oard, J. Gonzalo, Comparative Evaluation of Multilingual Information Access Systems. Results of the CLEF 2003 Evaluation Campaign. Springer-Verlag LNCS 3237. 2004. google scholar

The Multiple Language Question Answering Track at CLEF 2003
B. Magnini, S. Romagnoli, A. Vallin, J. Herrera, A. Peñas, V. Peinado, F. Verdejo, M. de Rijke, Comparative Evaluation of Multilingual Information Access Systems, Fourth Workshop of the Cross-Language Evaluation Forum (CLEF 2003); Lecture Notes in Computer Science. 471--186. 2004. google scholar

Creating the DISEQuA Corpus: a test set for Multilingual Question Answering
B. Magnini, S. Romagnoli, A. Vallin, J. Herrera, A. Peñas, V. Peinado, F. Verdejo, M. de Rijke, Comparative Evaluation of Multilingual Information Access Systems, Fourth Workshop of the Cross-Language Evaluation Forum (CLEF 2003); Lecture Notes in Computer Science. 487--500. 2004. google scholar

iCLEF 2004 track overview: Interactive Cross-Language Question Answering
J. Gonzalo, D. Oard, Results of the CLEF 2004 Evaluation Campaign, Springer-Verlag LNCS series, to appear. 2004. google scholar

Sense proximity versus sense relations
J. Gonzalo, Proceedings of the Second Meeting of the Global WordNet Association. 2004. google scholar

An Analytical Approach to Concept Extraction in HTML Environments
V. Fresno, A. Ribeiro, Journal of Intelligent Information Systems - JIIS, Kluwer Academic Publishers. 215--235. 2004. google scholar

Browsing search results via Formal Concept Analysis: Automatic selection of Attributes
J. Cigarrán, J. Gonzalo, A. Peñas, F. Verdejo, Springer-Verlag Lecture Notes in Computer Science; Concept Lattices. Proceedings of the Second International Conference on Formal Concept Analysis (ICFCA 2004). 74--87. 2004. google scholar

Sampling and Feature Selection in a Genetic Algorithm for Document Clustering
A. Casillas, G. de Lena, R. Martínez, Computational Linguistics and Intelligent Text Processing.Lecture Notes in CS series of Springer-Verlag. 602--612. 2004. google scholar

Bitext Generation Through Rich Markup
A. Casillas, R. Martínez, Computers and the Humanities. 223--251. 2004. google scholar

Evaluation of Web Page Representations by Content through Clustering
A. Casillas, V. Fresno, G. de Lena, R. Martínez, Proceedings of the Eleventh Symposium on String Processing and Information Retrieval (SPIRE'2004). 129--130. 2004. google scholar

Sentence Alignment for Spanish-Basque Bitexts
A. Casillas, I. Fernández, R. Martínez, Computational Linguistics and Intelligent Text Processing, CICLing 2004. Lecture Notes in Computer Science (LNCS). 305--308. 2004. google scholar

Word Sense Disambiguation based on Term to Term Similarity in a Context Space
J. Artiles, A. Peñas, F. Verdejo, 2004. google scholar

Genetic Programming for Natural Language Parsing
L. Araujo, G. Luque, E. Alba, IEEE Transactions on Evolutionary Computation. 2004. google scholar

Metaheuristics for Natural Language Tagging
L. Araujo, G. Luque, E. Alba, Proc. Genetic and Evolutionary Computation Conference (GECCO) Part I, LNCS 3102. 889--900. 2004. google scholar

Evolutionary Parsing for a Probabilistic Context Free Grammar
L. Araujo, 2004. google scholar

A Probabilistic Chart Parser Implemented with an Evolutionary Algorithm
L. Araujo, Proc. of 5th Int. Conf. Computational Linguistics and Intelligent Text Processing (CICLing), LNCS 2945. 81--92. 2004. google scholar

Genetic Programming for Natural Language Parsing
L. Araujo, Proc. of the European Conference on Genetic Programming (EuroGP), LNCS 3003. 230--239. 2004. google scholar

Symbiosis of Evolutionary Techniques and Statistical Natural Language Processing
L. Araujo, IEEE Transactions on Evolutionary Computation. 2004. google scholar

An Empirical Study of Information Synthesis tasks
E. Amigó, J. Gonzalo, V. Peinado, A. Peñas, F. Verdejo, Proceedings of the 42th Annual Meeting of the Association for Computational Linguistics. 208--215. 2004. google scholar

Using Syntactic Information to Extract Relevant Terms for Multi-document Summarization
E. Amigó, J. Gonzalo, V. Peinado, A. Peñas, F. Verdejo, Proceedings of the 36th Annual Conference on Computational Linguistics (COLING 2004). 652--658. 2004. google scholar

PRISMA: un Modelo Interactivo de Síntesis de Información
E. Amigó, J. Gonzalo, V. Peinado, A. Peñas, F. Verdejo, Revista del XX Congreso de la Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN 2004). 9--16. 2004. google scholar

2003

Los sistemas de Búsqueda de Respuestas desde una perspectiva actual
J. Vicedo, H. Rodríguez, A. Peñas, M. Massot, Revista de la Sociedad Española para el Procesamiento del Lenguaje Natural. 2003. google scholar

HERMES, Hemerotecas electrónicas: Recuperación Multilingüe y extracción semántica, TIC2000-0335-C03
M. Verdejo, J. Gonzalo, L. Márquez, L. Padró, H. Rodríguez, E. Agirre, Jornadas de Seguimiento de proyectos en tecnologías del software, Programa Nacional de Tecnologías de la Información y las Comunicaciones. 2003. google scholar

Automatic association of word-wide-web directories to wordnet senses
C. Santamaría, J. Gonzalo, F. Verdejo, Computational Linguistics. 2003. google scholar

Web Page Classification: A Soft Computing Approach
A. Ribeiro, V. Fresno, G. Alegre, D. Guinea, Proceedings of the Atlantic Web Intelligence Conference (AWIC\\x00B403). 2003. google scholar

Advances in Cross-Language Evaluation Retrieval. Third workshop of the Cross-Language Evaluation Forum, CLEF 2002
C. Peters, M. Braschler, J. Gonzalo, M. Kluck, 2003. google scholar

Interactive Cross-Language Searching: Phrases Are Better than Terms for Query Formulation and Refinement
F. Ostenero, J. Gonzalo, A. Peñas, F. Verdejo, Lecture Notes in Computer Science; Advances in Cross-Language Information Retrieval. CLEF 2002, revised papers. 416--429. 2003. google scholar

The web as a resource for Word Sense Disambiguation
J. Gonzalo, I. Chugur, F. Verdejo, Proc. First Meaning Workshop, Donostia. 2003. google scholar

Partitional Clustering Experiments with News Documents
A. Casillas, M. de Lena, R. Martínez, Computational Linguistics and Intelligent Text Processing.Lecture Notes in CS series of Springer-Verlag.. 615--618. 2003. google scholar

Document Clustering into an unknown number of clusters using a Genetic Algorithm
A. Casillas, M. de Lena, R. Martínez, Text, Speech and Dialogue TSD 2003.Lecture Notes in Artificial Intelligence, series of Lecture Notes in Computer Science. 43--49. 2003. google scholar

Algoritmo de Clustering On-Line Utilizando Metaheurísticas y Técnicas de Muestreo
A. Casillas, . González de Lena, R. Martínez, Procesamiento del Lenguaje Natural. 57--64. 2003. google scholar

Studying the Advantages of a Messy Evolutionary Algorithm for Natural Language Tagging
L. Araujo, Proc. of the Int. Genetic and Evolutionary Computation Conference (GECCO), LNCS 2724. 1951--1962. 2003. google scholar

Suggesting Named Entities for Information Access
E. Amigó, A. Peñas, J. Gonzalo, F. Verdejo, Computational Linguistics and Intelligent Text Processing, CICling 2003, LNCS 2588. 2003. google scholar

2002

Framework and results for the Spanish Senseval
G. Rigau, M. Taulé, A. Fernández, J. Gonzalo, Proc. Senseval 2 workshop. 2002. google scholar

A Fuzzy System for the Web page Representation
A. Ribeiro, V. Fresno, G. Alegre, D. Guinea, Intelligent Exploration of the Web. Springer-Verlag Group. 19--38. 2002. google scholar

Overcoming language barriers in text retrieval
A. Peñas, F. Verdejo, J. Gonzalo, Journal of Intelligent and Fuzzy Systems. 2002. google scholar

Terminology Retrieval: towards a synergy between thesaurus and free text searching
A. Peñas, F. Verdejo, J. Gonzalo, Advances in Artificial Intelligence - IBERAMIA 2002, LNAI 2527. 2002. google scholar

Distinción semántica de compuestos léxicos en Recuperación de Información
A. Peñas, J. Gonzalo, F. Verdejo, Revista de la Sociedad Española para el Procesamiento del Lenguaje Natural. 2002. google scholar

Acceso a la información mediante exploración de sintagmas
A. Peñas, J. Gonzalo, F. Verdejo, Terceras Jornadas de Bibliotecas Digitales. 2002. google scholar

Evaluation of Cross-Language Information Retrieval Systems. Second workshop of the Cross-Language Evaluation Forum, CLEF 2001, Darmstadt, Germany. Revised papers.
C. Peters, M. Braschler, J. Gonzalo, M. Kluck, 2002. google scholar

Noun Phrase Translations for Cross-Language Document Selection
F. Ostenero, J. Gonzalo, A. Peñas, F. Verdejo, Lecture Notes in Computer Science; Evaluation of Cross-Language Information Retrieval Systems. 320--331. 2002. google scholar

Un sistema interactivo para la búsqueda de información en idiomas desconocidos por el usuario
F. Ostenero, 2002. google scholar

The CLEF 2001 Interactive Track
D. Oard, J. Gonzalo, Evaluation of Cross-Language Information Retrieval Systems, Springer-Verlag LNCS 2406. 2002. google scholar

Electronic Books for Programming Education: A Review and Future Prospects
R. Martínez, M. Paredes, C. Pareja, J. Urquiza, . Velázquez, Proceedings of the 7th Annual Conference on Innovation and Technology in Computer Science Education ITICSE 2002. 34--38. 2002. google scholar

A System to Generate Electronic Books on Programming Exercises
C. Gregorio, L. Llana, R. Martínez, P. Palao, C. Pareja, . Velázquez, The Electronic Library Journal on Electronic book for Education. 314--321. 2002. google scholar

La indexación con técnicas lingüísticas en el modelo clásico de Recuperación de Información
J. Gonzalo, A. Peñas, F. Verdejo, Primeras Jornadas de Tratamiento y Recuperación de Información. 2002. google scholar

Cross-Language Evaluation Forum: User needs
J. Gonzalo, A. Peñas, C. Peters, F. Verdejo, 2002. google scholar

Multilingual Information Access and Natural Language Processing
J. Gonzalo, A. Peñas, 2002. google scholar

The CLEF 2002 Interactive Track
J. Gonzalo, D. Oard, Advances in Cross-Language Information Retrieval, Springer-Verlag Lecture Notes in Computer Science 2785, Berlin-Heidelberg-New York. 2002. google scholar

Scenarios for Interactive Cross-Language Information Retrieval
J. Gonzalo, Proc. SIGIR 2002 workshop on Cross-Language Information Retrieval: a research roadmap. 2002. google scholar

Improving the Access to XML Contents of Large Electronic Publications
V. Fresno, R. Martínez, M. Paredes, J. Urquiza, . Velázquez, Proceedings of the international conference on electronic publishing, ELPUB 2002. 212--220. 2002. google scholar

The UNED systems at Senseval 2
D. Fernández, J. Gonzalo, F. Verdejo, Proceedings of the Senseval 2 workshop. 2002. google scholar

Polysemy and sense proximity in the Senseval-2 test suite
I. Chugur, J. Gonzalo, F. Verdejo, Proc. ACL 2002 Workshop on Word Sense Disambiguation: recent successes and future directions, Pennsylvania. 2002. google scholar

Bitext segmentation and alignment for specialized document composition
A. Casillas, R. Martínez, Linguistique de corpus. T.A.L journal (Le traitement automatique des langues. 441--458. 2002. google scholar

Aligning Multiword Terms using a Hybrid Approach
A. Casillas, R. Martínez, Computational Linguistics and Intelligent Text Processing, CICLing 2002. Lecture Notes in Computer Science (LNCS). 289--299. 2002. google scholar

Experiments with a Bilingual Document Generation Environment
A. Casillas, R. Martínez, Computational Linguistics and Intelligent Text Processing, CICLing 2002. Lecture Notes in Computer Science (LNCS). 314--317. 2002. google scholar

A Parallel Evolutionary Algorithm for Stochastic Natural Language Parsing
L. Araujo, Proc. of the Int. Conf. Parallel Problem Solving from Nature (PPSN VII), LNCS 2439. 700--709. 2002. google scholar

Part-of-Speech Tagging with Evolutionary Algorithms
L. Araujo, Proc. of the Third Int. Conf. on Intelligent Text Processing and Computational Linguistics (CICLing), LNCS 2276. 230--239. 2002. google scholar

2001

Internet como fuente de información léxica: extracción de etiquetas de dominio y detección de nuevos sentidos
C. Santamaría, J. Gonzalo, F. Verdejo, Procesamiento del Lenguaje Natural. 2001. google scholar

A Multi Criteria Function to concept Extraction in HTML environment
A. Ribeiro, V. Fresno, Proceedings of the International Conference on Internet Computing 2001 (IC\\x00B42001). 2001. google scholar

A Multi Criteria Function to concept Extraction in HTML environment
A. Ribeiro, V. Fresno, Proceedings of the International Conference on Internet Computing 2001 (IC'2001). 1--6. 2001. google scholar

Corpus-based terminology extraction applied to information access
A. Peñas, F. Verdejo, J. Gonzalo, Proceedings of the Corpus Linguistics 2001. 2001. google scholar

Cross-language information access through phrase browsing
A. Peñas, J. Gonzalo, F. Verdejo, Applications of NL Information Systems, Proceedings of 6th International NLDB 2001, LNI. 2001. google scholar

Browsing by phrases: terminological information in interactive multilingual text retrieval
A. Peñas, J. Gonzalo, F. Verdejo, 1st ACM/IEEE-CS Joint Conference on Digital Libraries. 2001. google scholar

EXercita. A system for Archiving and Publishing Programming Exercises
C. Gregorio, L. Llana, R. Martínez, P. Palao, C. Pareja, . Velázquez, Computers and Education. Towards an Interconnected Society. 187--198. 2001. google scholar

EXercita Automatic Web Publishing of Programming Exercises
C. Gregorio, L. Llana, R. Martínez, P. Palao, C. Pareja, . Velázquez, Proceedings of the 6th Annual Conference on Innovation and Technology in Computer Science Education ITICSE 2001. 161--164. 2001. google scholar

Language Resources in Cross-Language Text Retrieval: a CLEF perspective
J. Gonzalo, Cross-Language Information Retrieval and Evaluation, Springer-Verlag LNCS 2069. 2001. google scholar

Features Selection and Dimensionality Reduction in Web Page Representation
V. Fresno, A. Ribeiro, Proceedings of the International ICSC Congress on Computational Intelligence: Methods and Applications. 2001. google scholar

Una representación Fuzzy para páginas web
V. Fresno, A. Ribeiro, Actas del XI Congreso Español sobre Tecnologías y Lógica Fuzzy (ESTYLF2002). 2001. google scholar

Monolingual and bilingual dictionary approaches to the enrichment of the Spanish Wordnet with adjectives
I. Chugur, A. Peñas, J. Gonzalo, F. Verdejo, Proceedings of the NAACL 2001 workshop on wordnet and other lexical resources: applications, extensions and customizations. 2001. google scholar

The role of conceptual relations in Word Sense Disambiguation
D. Amorós, J. Gonzalo, F. Verdejo, Proc. 6th international workshop on applications of Natural Language for Information Systems (NLDB 2001). 2001. google scholar

2000

ITEM: un motor de búsqueda multilingüe basado en indexación semántica
F. Verdejo, J. Gonzalo, D. Fernández, A. Peñas, L. Ostenero, Proceedings JBIDI 2000. 2000. google scholar

Incorporación de adjetivos al wordnet español
A. Peñas, I. Chugur, J. Gonzalo, F. Verdejo, Procesamiento del Lenguaje Natural. 2000. google scholar

Recent Advances in Natural Language Processing and Information Retrieval
J. Klavans, J. Gonzalo, 2000. google scholar

Evaluating wordnets in Cross-language Text Retrieval: the ITEM multilingual search engine
J. Gonzalo, F. Verdejo, A. Peñas, F. Ostenero, D. Amorós, Proceedings LREC 2000. 2000. google scholar

Sense clusters for Information Retrieval: evidence from Semcor and the EuroWordNet Interlingual Index
J. Gonzalo, I. Chugur, F. Verdejo, Proceedings of the ACL 2000 workshop on word senses and multilinguality, Hong-Kong. 2000. google scholar

Sense distinctions in NLP applications
I. Chugur, J. Gonzalo, F. Verdejo, Proceedings of Ontolex 2000. 2000. google scholar

Recycling annotated parallel corpora for Bilingual Document Composition
A. Casillas, J. Abaitua, R. Martínez, Envisioning Machine Translation in the Information Future. Lecture Notes in AI, subseries of Lecture Notes in Computer Science (LNCS). 117--126. 2000. google scholar

Advantages and difficulties with TEI tagging: Experiences from an aided document composition and translation tool
A. Casillas, J. Abaitua, R. Martínez, Extreme Markup Languages 2000. 29--35. 2000. google scholar

DTD-Driven Bilingual Document Generation
A. Casillas, J. Abaitua, R. Martínez, Proceedings of the First International Natural Language Generation Conference. 32--38. 2000. google scholar

Evolutionary Parsing for a Probabilistic Context Free Grammar
L. Araujo, Proc. of the Int. Conf. on on Rough Sets and Current Trends in Computing (RSCTC-2000), LNCS 2005. 590--597. 2000. google scholar

1999

Towards a Universal Index of Meaning
P. Vossen, W. Peters, J. Gonzalo, Proceedings of ACL/SIGLEX 1999. 1999. google scholar

Un curso web sobre NLP en IR, para la enseñanza y aprendizaje a distancia
F. Verdejo, J. Gonzalo, A. Peñas, Procesamiento del Lenguaje Natural. 1999. google scholar

An open distance learning course on Natural Language Processing for Information Retrieval
F. Verdejo, J. Gonzalo, A. Peñas, Proc. of the EACL\\\\\\'99 workshop on computer and internet supported education in language and speech technology. 1999. google scholar

Efficient parsing of gapping: a notion of default and specific behaviour
T. Solias, J. Gonzalo, Dynamic Perspectives in Logic and Linguistics, Bulzoni Editore, Roma, ISBN 88-8319-443-8. 249--265. 1999. google scholar

Using EuroWordNet in a Concept-based Approach to Cross-Language Text Retrieval
J. Gonzalo, F. Verdejo, I. Chugur, Applied Artificial Intelligence. 647--678. 1999. google scholar

Lexical Ambiguity and Information Retrieval Revisited
J. Gonzalo, A. Peñas, F. Verdejo, Proc. Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora (EMNLP/VLC-99), Maryland. 1999. google scholar

Extracción y aprovechamiento de DTDs emparejadas en corpus paralelos
A. Casillas, J. Abaitua, R. Martínez, Revista de la Sociedad para el Procesamiento del Lenguaje Natural. 33--41. 1999. google scholar

1998

Del procesamiento del lenguaje natural a la ingeniería lingüística: ¿dónde nos encontramos?
F. Verdejo, J. Gonzalo, Novática, ISBN 0211-2124. 29--36. 1998. google scholar

Bitext Correspondences through Rich Mark-up
R. Martínez, J. Abaitua, A. Casillas, Proceedings of the 17th International Conference on Computational Linguistics (COLING'98) and 36th Annual Meeting of the Association for Computational Linguistics (ACL'98). 812--818. 1998. google scholar

Aligning tagged bitext
R. Martínez, J. Abaitua, A. Casillas, Proceedings of the Sixth Workshop on Very Large Corpora, COLING-ACL'98. 102--109. 1998. google scholar

Applying EuroWordNet to Multilingual Text Retrieval
J. Gonzalo, F. Verdejo, C. Peters, N. Calzolari, Computers and the Humanities. 1998. google scholar

Extracción de relaciones semánticas entre nombres y verbos en EuroWordNet
J. Gonzalo, F. Verdejo, I. Chugur, F. Ostenero, A. Peñas, Procesamiento del Lenguaje Natural. 1998. google scholar

Indexing with WordNet synsets can improve Text Retrieval
J. Gonzalo, F. Verdejo, I. Chugur, J. Cigarrán, Proceedings of the COLING/ACL 1998 Workshop on Usage of WordNet for Natural Language Processing, Montreal. 1998. google scholar

Value Added Tagging for Multilingual Resource Management
J. Abaitua, A. Casillas, R. Martínez, Proceedings of the First International Conference on Language Resources \& Evaluation ELRA. 1003--1007. 1998. google scholar

1997

Bilingual parallel text segmentation and tagging for specialized documentation
R. Martínez, J. Abaitua, A. Casillas, Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP'97. 369--372. 1997. google scholar

An approach to Conceptual Text Retrieval using the Eurowornet Multilingual Semantic Database
J. Gilarranz, J. Gonzalo, F. Verdejo, Cross-Language Text and Speech Retrieval. Papers from the 1997 AAAI Spring Symposium, TR SS-97-05. 49--55. 1997. google scholar

Language-Independent Text Retrieval using the EuroWordNet Multilingual Semantic Database
J. Gilarranz, J. Gonzalo, F. Verdejo, Proceedings of the Second Workshop on Multilinguality in the Software Industry: the AI contribution. 1997. google scholar

Segmentación de corpus paralelos para memorias de traducción
J. Abaitua, A. Casillas, R. Martínez, Procesamiento del Lenguaje Natural. 17--30. 1997. google scholar

Tratamiento de textos administrativos bilingües: El proyecto Legebigun
J. Abaitua, A. Casillas, R. Martínez, Philologia Hispalensis. 115--130. 1997. google scholar

1996

Métodos básicos empleados en la Traducción Automática: Propuesta orientada a la traducción por ejemplos
A. Casillas, R. Martínez, Jornadas sobre Inteligencia Artificial, Control y Sistemas Expertos. 213--228. 1996. google scholar

1995

Generic rules and non-constituent coordination
J. Gonzalo, T. Solias, Proceedings of the ACL Fourth International Workshop of Parsing Technologies. 1995. google scholar

An object-oriented approach to treat exceptions in grammar
J. Gonzalo, Topics in Constraint Grammar Formalisms for Natural Language Processing. 23--35. 1995. google scholar

Reglas genéricas. Objetos, reglas y excepciones en el Procesamiento del Lenguaje Natural
J. Gonzalo, 1995. google scholar

1994

El formalismo semántico en la Interfaz de Lenguaje Natural de Prógenes
J. Díaz, J. Gonzalo, R. Marín, Procesamiento del Lenguaje Natural. 119--132. 1994. google scholar