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Posición
Comité Científico
Descripción

María Teresa Martín-Valdivia es profesora titular del departamento de Informática de la Universidad de Jaén.Licenciada en informática por la Universidad de Granada (1992) y doctorada en Informática por la Universidad de Málaga (2004). Ha impartido docencia en distintos grados, másteres y doctorados desde el año 1995.
Pertenece al grupo de investigación SINAI – Sistemas Inteligentes de Acceso a la Información perteneciente al PAI (Plan Andaluz de Investigación) desde el año 2000. Su investigación se centra en la recuperación de información multimodal, aprendizaje automático, minería de texto y procesamiento del lenguaje natural (PLN) aplicado fundamentalmente a biomedicina y marketing. Actualmente, su principal foco de interés se centra en la minería de opiniones multilingüe en la web social.
Es autora de más de cien publicaciones tanto en revistas nacionales como internacionales de impacto, así como en congresos internacionales y nacionales. Ha editado varios libros científicos. Igualmente, ha participado en la organización de varios congresos, talleres y jornadas nacionales e internacionales. Ha participado en comités científicos y representaciones de congresos nacionales e internacionales, así como revisora científica de diferentes revistas de prestigio. Asimismo, forma parte del comité de redacción de varias revistas. Además, ha sido invitada como ponente en diferentes conferencias. También ha participado en más de 30 proyectos de investigación nacionales e internacionales, en algunos de ellos liderando el proyecto.Actualmente, forma parte del equipo directivo de la SEPLN – Sociedad Española para el Procesamiento del Lenguaje Natural, siendo editora de algunos números de la revista que edita la sociedad.

ID ORCID

0000-0002-2874-0401

Publications

Language technologies applied to document simplification for helping autistic people Expert Systems with Applications , 2015 | journal-article DOI: 10.1016/j.eswa.2015.02.044 EID: 2-s2.0-84925014485 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84925014485&partnerID=MN8TOARS
Polarity classification for Spanish tweets using the COST corpus Journal of Information Science , 2015 | journal-article DOI: 10.1177/0165551514566564 EID: 2-s2.0-84930411192 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84930411192&partnerID=MN8TOARS
A knowledge-based approach for polarity classification in Twitter , 2014 | journal-article DOI: 10.1002/asi.22984 EID: 2-s2.0-84896492997 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84896492997&partnerID=MN8TOARS
Cross-domain sentiment analysis using Spanish opinionated words Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , 2014 | book DOI: 10.1007/978-3-319-07983-7-28 EID: 2-s2.0-84903625811 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84903625811&partnerID=MN8TOARS
Integrating Spanish lexical resources by meta-classifiers for polarity classification Journal of Information Science , 2014 | journal-article DOI: 10.1177/0165551514535710 EID: 2-s2.0-84904110074 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84904110074&partnerID=MN8TOARS
Ranked WordNet graph for Sentiment Polarity Classification in Twitter , 2014 | journal-article DOI: 10.1016/j.csl.2013.04.001 EID: 2-s2.0-84885424614 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84885424614&partnerID=MN8TOARS
Sentiment analysis in Twitter , 2014 | journal-article DOI: 10.1017/S1351324912000332 EID: 2-s2.0-84889850766 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84889850766&partnerID=MN8TOARS
A Spanish semantic orientation approach to domain adaptation for polarity classification Information Processing and Management , 2013 | journal-article DOI: 10.1016/j.ipm.2014.10.002 EID: 2-s2.0-84923850874 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84923850874&partnerID=MN8TOARS
Combining supervised and unsupervised polarity classification for non-English reviews , 2013 | book DOI: 10.1007/978-3-642-37256-8_6 EID: 2-s2.0-84875532488 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84875532488&partnerID=MN8TOARS
Generating web-based corpora for video transcripts categorization , 2013 | journal-article DOI: 10.1016/j.eswa.2012.07.055 EID: 2-s2.0-84866077493 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84866077493&partnerID=MN8TOARS
Improving polarity classification of bilingual parallel corpora combining machine learning and semantic orientation approaches , 2013 | journal-article DOI: 10.1002/asi.22884 EID: 2-s2.0-84882452817 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84882452817&partnerID=MN8TOARS
SINAI at TASS 2012 | SINAI en TASS 2012 , 2013 | journal-article EID: 2-s2.0-84877311037 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84877311037&partnerID=MN8TOARS
Semantic orientation for polarity classification in Spanish reviews , 2013 | journal-article DOI: 10.1016/j.eswa.2013.06.076 EID: 2-s2.0-84881283986 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84881283986&partnerID=MN8TOARS
Semantic tagging of video ASR transcripts using the web as a source of knowledge , 2013 | journal-article DOI: 10.1016/j.csi.2012.07.002 EID: 2-s2.0-84878314829 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84878314829&partnerID=MN8TOARS
Sentiment polarity detection in Spanish reviews combining supervised and unsupervised approaches , 2013 | journal-article DOI: 10.1016/j.eswa.2012.12.084 EID: 2-s2.0-84875367034 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84875367034&partnerID=MN8TOARS
A non supervised method for sentiment polarity detection on reported speech from news | Detección de la polaridad en citas periodísticas: Una solución no supervisada , 2012 | journal-article EID: 2-s2.0-84866238518 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84866238518&partnerID=MN8TOARS
Learning to classify neutral examples from positive and negative opinions , 2012 | journal-article EID: 2-s2.0-84871634779 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84871634779&partnerID=MN8TOARS
Bilingual experiments with an Arabic-English Corpus for Opinion Mining , 2011 | conference-paper EID: 2-s2.0-84866876380 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84866876380&partnerID=MN8TOARS
Experiments with SVM to classify opinions in different domains , 2011 | journal-article DOI: 10.1016/j.eswa.2011.05.070 EID: 2-s2.0-80052022817 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-80052022817&partnerID=MN8TOARS
Genre tagging of videos based on information retrieval and semantic similarity using WordNet , 2011 | conference-paper EID: 2-s2.0-84877788482 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84877788482&partnerID=MN8TOARS
OCA: Opinion corpus for Arabic , 2011 | journal-article DOI: 10.1002/asi.21598 EID: 2-s2.0-80052756456 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-80052756456&partnerID=MN8TOARS
Opinion classification techniques applied to a Spanish corpus , 2011 | book DOI: 10.1007/978-3-642-22327-3_17 EID: 2-s2.0-79959642448 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-79959642448&partnerID=MN8TOARS
Opinion classification techniques applied to a Spanish corpus | Técnicas de clasificación de opiniones aplicadas a un corpus en Español , 2011 | journal-article EID: 2-s2.0-84855252395 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84855252395&partnerID=MN8TOARS
Using web sources for improving video categorization , 2011 | journal-article DOI: 10.1007/s10844-010-0123-6 EID: 2-s2.0-79951556170 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-79951556170&partnerID=MN8TOARS
SINAI at ImageCLEF 2010 medical task CEUR Workshop Proceedings , 2010 | conference-paper EID: 2-s2.0-84922031693 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922031693&partnerID=MN8TOARS
SINAI at Tagging Task professional in MediaEval 2010 , 2010 | conference-paper EID: 2-s2.0-84877687970 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84877687970&partnerID=MN8TOARS
SINAI at affect task in MediaEval 2010 , 2010 | conference-paper EID: 2-s2.0-84877689051 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84877689051&partnerID=MN8TOARS
University of Jaén at ImageCLEF 2009: Medical and photo tasks , 2010 | book DOI: 10.1007/978-3-642-15751-6_45 EID: 2-s2.0-78049350976 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-78049350976&partnerID=MN8TOARS
Using WordNet in multimedia information retrieval , 2010 | book DOI: 10.1007/978-3-642-15751-6_21 EID: 2-s2.0-78049337099 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-78049337099&partnerID=MN8TOARS
Using support vector machines as learning algorithm for video categorization , 2010 | book DOI: 10.1007/978-3-642-15751-6_48 EID: 2-s2.0-78049345924 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-78049345924&partnerID=MN8TOARS
A content-based information retrieval system for video searching , 2009 | conference-paper DOI: 10.1109/SNLP.2009.5340915 EID: 2-s2.0-72449183573 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-72449183573&partnerID=MN8TOARS
Combining TEXT-MESS systems at ImageCLEF 2008 , 2009 | book DOI: 10.1007/978-3-642-04447-2_74 EID: 2-s2.0-70549096269 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70549096269&partnerID=MN8TOARS
Expanding terms with medical ontologies to improve a multi-label text categorization system Information Retrieval in Biomedicine: Natural Language Processing for Knowledge Integration , 2009 | book DOI: 10.4018/978-1-60566-274-9.ch003 EID: 2-s2.0-84877311292 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84877311292&partnerID=MN8TOARS
Query expansion on medical image retrieval: MeSH vs. UMLS , 2009 | book DOI: 10.1007/978-3-642-04447-2_94 EID: 2-s2.0-70549101269 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70549101269&partnerID=MN8TOARS
Query expansion with a medical ontology to improve a multimodal information retrieval system , 2009 | journal-article DOI: 10.1016/j.compbiomed.2009.01.012 EID: 2-s2.0-62849114711 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-62849114711&partnerID=MN8TOARS
SINAI at ImageCLEF 2009 medical task CEUR Workshop Proceedings , 2009 | conference-paper EID: 2-s2.0-84922041814 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922041814&partnerID=MN8TOARS
SINAI at ImageCLEF 2009 wikipediaMM task CEUR Workshop Proceedings , 2009 | conference-paper EID: 2-s2.0-84922032084 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922032084&partnerID=MN8TOARS
SINAI at VideoCLEF 2009 CEUR Workshop Proceedings , 2009 | conference-paper EID: 2-s2.0-84922032972 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922032972&partnerID=MN8TOARS
SINAI at image photo 2009 CEUR Workshop Proceedings , 2009 | conference-paper EID: 2-s2.0-84922032095 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922032095&partnerID=MN8TOARS
University of jaén at ImagePhoto 2008: Filtering the results with the cluster term , 2009 | book DOI: 10.1007/978-3-642-04447-2_73 EID: 2-s2.0-70549108173 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70549108173&partnerID=MN8TOARS
Using an information retrieval system for video classification , 2009 | book DOI: 10.1007/978-3-642-04447-2_122 EID: 2-s2.0-70549110202 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70549110202&partnerID=MN8TOARS
Improving performance of medical images retrieval by combining textual and visual information , 2008 | conference-paper DOI: 10.1109/MICAI.2007.12 EID: 2-s2.0-57749176869 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-57749176869&partnerID=MN8TOARS
Integrating MeSH ontology to improve medical information retrieval , 2008 | book DOI: 10.1007/978-3-540-85760-0-76 EID: 2-s2.0-70349825873 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70349825873&partnerID=MN8TOARS
SINAI at ImageCLEFPhoto 2008 CEUR Workshop Proceedings , 2008 | conference-paper EID: 2-s2.0-84921990642 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84921990642&partnerID=MN8TOARS
SINAI at ImageCLEFmed 2008 CEUR Workshop Proceedings , 2008 | conference-paper EID: 2-s2.0-84921963888 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84921963888&partnerID=MN8TOARS
SINAI at VideoCLEF 2008 CEUR Workshop Proceedings , 2008 | conference-paper EID: 2-s2.0-84921987028 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84921987028&partnerID=MN8TOARS
SINAI system: Combining IR systems at ImageCLEFPhoto 2007 , 2008 | book DOI: 10.1007/978-3-540-85760-0-63 EID: 2-s2.0-70349798283 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70349798283&partnerID=MN8TOARS
Using information Gain to filter information in CLEF CL-SR Track , 2008 | book DOI: 10.1007/978-3-540-85760-0-91 EID: 2-s2.0-70349835047 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-70349835047&partnerID=MN8TOARS
Using information gain to improve multi-modal information retrieval systems , 2008 | journal-article DOI: 10.1016/j.ipm.2007.09.014 EID: 2-s2.0-40749153192 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-40749153192&partnerID=MN8TOARS
Experiences with the LVQ algorithm in multilabel Text Categorization , 2007 | conference-paper EID: 2-s2.0-58149119991 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-58149119991&partnerID=MN8TOARS
SINAI at CL-SR task at CLEF 2007 CEUR Workshop Proceedings , 2007 | conference-paper EID: 2-s2.0-84921955741 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84921955741&partnerID=MN8TOARS
SINAI at ImageCLEF 2007 CEUR Workshop Proceedings , 2007 | conference-paper EID: 2-s2.0-84921975181 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84921975181&partnerID=MN8TOARS
SINAI at TRECVID 2007 2007 TREC Video Retrieval Evaluation Notebook Papers , 2007 | conference-paper EID: 2-s2.0-84905189628 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84905189628&partnerID=MN8TOARS
The learning vector quantization algorithm applied to automatic text classification tasks , 2007 | journal-article DOI: 10.1016/j.neunet.2006.12.005 EID: 2-s2.0-34547879339 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-34547879339&partnerID=MN8TOARS
Using information gain to improve the ImageCLEF 2006 collection , 2007 | book EID: 2-s2.0-38049113311 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-38049113311&partnerID=MN8TOARS
Using translation heuristics to improve a multimodal and multilingual information retrieval system , 2007 | book EID: 2-s2.0-37249069473 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-37249069473&partnerID=MN8TOARS
A merging strategy proposal: The 2-step retrieval status value method , 2006 | journal-article DOI: 10.1007/s10791-005-5722-4 EID: 2-s2.0-32544459561 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-32544459561&partnerID=MN8TOARS
SINAI at ImageCLEF 2006 CEUR Workshop Proceedings , 2006 | conference-paper EID: 2-s2.0-84922021313 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922021313&partnerID=MN8TOARS
The University of Jaén at ImageCLEF 2005: Adhoc and medical tasks , 2006 | book EID: 2-s2.0-33749646465 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-33749646465&partnerID=MN8TOARS
Merging strategy for cross-lingual information retrieval systems based on learning vector quantization , 2005 | journal-article DOI: 10.1007/s11063-005-2659-y EID: 2-s2.0-25444460821 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-25444460821&partnerID=MN8TOARS
SINAI at ImageCLEF 2005 CEUR Workshop Proceedings , 2005 | conference-paper EID: 2-s2.0-84922032136 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84922032136&partnerID=MN8TOARS
LVQ for text categorization using a multilingual linguistic resource , 2003 | journal-article DOI: 10.1016/S0925-2312(02)00633-1 EID: 2-s2.0-0345257353 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-0345257353&partnerID=MN8TOARS
Improving local minima of Hopfield networks with augmented Lagrange multipliers for large scale TSPs , 2000 | journal-article DOI: 10.1016/S0893-6080(00)00012-5 EID: 2-s2.0-0343729373 URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-0343729373&partnerID=MN8TOARS