Raquel Martínez Unanue

E-mail: raquel@lsi.uned.es Phone number: (+34) 91 398 8725 Fax: (+34) 91 398 9382 Skype/GTalk Postal address: ETSI. Informática - UNED c/ Juan del Rosal, 16. Desp. 2.15 E-28040 Madrid

Bio

Ph.D. in Computer Science and Bs. D. in Computer Science. Profesor Titular (associate professor) at the Dept. of Lenguajes y Sistemas Informáticos (LSI) at UNED (National Distance Learning University), in Madrid, Spain.

Research

Member of the Natural Language Processing and Information Retrieval Group. My research lines include:

• Multilingual Document Clustering: document representation and clustering algorithms.
• Person Name Disambiguation.
• Data mining in social media.

Teaching

• Lenguajes de Programación y Procesadores.
• Programación y Estructuras de Datos Avanzadas.
• Descubrimiento de Información en Textos (Máster).

Publications

2012

• Harnessing Folksonomies to Produce a Social Classification of ResourcesA. Zubiaga, V. Fresno, R. Martínez, A. Pérez García-Plaza, IEEE Transactions on Knowledge and Data Engineering. 2012.
• Exploiting Social Annotations for Resource ClassificationA. Zubiaga, V. Fresno, R. Martínez, Social Network Mining, Analysis and Research Trends: Techniques and Applications.116--130. 2012.
• Reorganizing clouds: A study on tag clustering and evaluationA. Pérez García-Plaza, A. Zubiaga, V. Fresno, R. Martínez, Expert Systems with Applications.9483--9493. 2012.
• Learning a taxonomy from a set of text documentsM. Paukkeri, A. Pérez García-Plaza, V. Fresno, R. Martínez, T. Honkela, Applied Soft Computing.1138--1148. 2012.
• Automatic Cognate Identification Based on a Fuzzy Combination of String Similarities MeasuresS. Montalvo, E. Pardo, R. Martínez, V. Fresno, International Conference on Fuzzy Systems (FUZZ-IEEE2012). 2012.
• NESM: A Named Entity Based Proximity Measure for Multilingual News ClusteringS. Montalvo, R. Martínez, V. Fresno. Procesamiento del Lenguaje Natural, vol 48, 81--88. 2012.
• Fuzzy Combinations of Criteria: An Application to Web Page Representation for ClusteringA. García-Plaza, V. Fresno, R. Martínez, 13th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing 2012). 2012.
• Fitting Document Representation to Specific Datasets by Adjusting Membership FunctionsA. García-Plaza, V. Fresno, R. Martínez, International Conference on Fuzzy Systems (FUZZ-IEEE2012). 2012.
• Unsupervised Real-Time Company Name Disambiguation in TwitterA. Delgado, R. Martínez, A. Pérez García-Plaza, V. Fresno, Workshop on Real-Time Analysis and Mining of Social Streams (RAMSS). 2012.