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88 publications with author "F. Verdejo" 2017

A Formal and Empirical Study of Unsupervised Signal Combination for Textual Similarity Tasks
E. Amigó, F. Giner, J. Gonzalo, F. Verdejo, Advances in Information Retrieval - 39th European Conference on IR Research, ECIR 2017, Aberdeen, UK, April 8-13, 2017, Proceedings. 369--382. 2017. google scholar

2016

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

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

2013

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

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

2012

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

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

2011

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

2009

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

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

2008

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

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

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

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

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

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

2006

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

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 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

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

2005

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

1999

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

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

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

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

1997

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