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Lloret E, Plaza L, Aker A.  2012.  Analyzing the Capabilities of Crowdsourcing Services for Text Summarization. Language Resources and Evaluation (LRE). In press.
Díaz A, Plaza L, Francisco V, Gervás P, Mota E, Romero A.  2011.  AutoIndexer: Investigación y Desarrollo de Metodologías y Recursos Terminológicos de Apoyo para los Procesos de Indexación Automática de Documentos Clínicos. XXVII Congreso de la Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN 2011).  Download: SEPLN2011.pdf (179.74 KB)
Plaza L, Díaz A, Gervás P.  2010.  Automatic Summarization of News Using WordNet Concept Graphs. IADIS International Journal on Computer Science and Information System. V:45-57. Download: 2010110104.pdf (117.52 KB)
Plaza L, Díaz A, Gervás P.  2009.  Automatic summarization of news using wordnet concept graphs. Best Paper Award. IADIS International Conference Informatics 2009.  Download: PlazaMCCSIS2009.pdf (124.82 KB)
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DeMiguel J, Plaza L, Díaz-Agudo B.  2008.  ColibriCook: A CBR System for Ontology-Based Recipe Retrieval and Adaptation.  Download: jccook.pdf (191.4 KB)
Plaza L, Díaz A, Gervás P.  2008.  Concept-graph based Biomedical Automatic Summarization using Ontologies. TextGraphs-3: Graph-based Algorithms for Natural Language Processing. Coling 2008.  Download: coling08.pdf (180.6 KB)
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Díaz A, Gervás P, García A, Plaza L.  2010.  Development and Use of an Evaluation Collection for Personalisation of Digital Newspapers. Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10). :3084-3091. Download: DiazGervasPlazaGarciaLREC.pdf (513.86 KB)
Aker A, Plaza L, Lloret E.  2012.  Do humans have conceptual models about Geographic Objects? A user study. Journal of the American Society for Information Science and Technology (JASIST). In press.
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Carrillo de Albornoz J, Plaza L.  2012.  An Emotion-based Model of Negation, Intensifiers, and Modality for Polarity and Intensity Classification. Journal of the American Society for Information Science and Technology (JASIST). In press.
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Carrillo de Albornoz J, Plaza L, Gervás P.  2010.  A Hybrid Approach to Emotional Sentence Polarity and Intensity Classification. Proceedings of the Fourteenth Conference on Computational Natural Language Learning (CoNLL 2010). :153--161. Download: CoNLL2010.pdf (143.47 KB)
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Plaza L, Lloret E, Aker A.  2010.  Improving Automatic Image Captioning Using Text Summarization Techniques. 13th International Conference on Text, Speech and Dialogue (TSD). :165-172. Download: TSD2010.pdf (100.87 KB)
Carrillo de Albornoz J, Plaza L, Gervás P.  2010.  Improving Emotional Intensity Classification using Word Sense Disambiguation. Special issue: Natural Language Processing and its Applications. Journal on Research in Computing Science. 46 Download: JRCS462010.pdf (287.04 KB)
Plaza L, Stevenson M, Díaz A.  2010.  Improving Summarization of Biomedical Documents using Word Sense Disambiguation. Proceedings of the 2010 Workshop on Biomedical Natural Language Processing, ACL 2010.  Download: BioNLP2010.pdf (183.62 KB)
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Carrillo de Albornoz J, Plaza L, Gervás P, Díaz A.  2011.  A Joint Model of Feature Mining and Sentiment Analysis for Product Review Rating. Proceedings of the 33rd European Conference on Information Retrieval (ECIR 2011).  Download: paper.pdf (280.07 KB)
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Lloret E, Plaza L, Aker A.  2011.  Multi-Document Summarization by Capturing the Information Users are Interested in. Recent Advances in Natural Language Processing (RANLP 2011).  Download: RANLP2011.pdf (95.01 KB)
Aker A, Plaza L, Lloret E, Gaizauskas R.  2012.  Multi-document Summarization Techniques for Generating Image Descriptions: A Comparative Analysis. Multi-source, Multilingual Information Extraction and Summarization (Theory and Applications of Natural Language Processing).
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Plaza L, Stevenson M, Díaz A.  2011.  Resolving Ambiguity in Biomedical Text to Improve Summarization. Information Processing & Management.
Plaza L, Díaz A.  2010.  Retrieval of Similar Electronic Health Records Using UMLS Concept Graphs. Natural Language Processing and Information Systems, 15th International Conference on Applications of Natural Language to Information Systems, NLDB 2010. Lecture Notes in Computer Science 6177.
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Plaza L, Díaz A, Gervás P.  2011.  A semantic graph-based approach to biomedical summarisation. Artificial Intelligence in Medicine. 53 Download: AIIM2011.pdf (1.09 MB)
Plaza L, Carrillo de Albornoz J.  2011.  Sentiment Analysis in Business Intelligence: A survey. Customer Relationship Management and the Social and Semantic Web: Enabling Cliens Conexus. :231-252.
Carrillo de Albornoz J, Plaza L, Gervás P.  2012.  SentiSense: An easily scalable concept-based affective lexicon for Sentiment Analysis. The 8th International Conference on Language Resources and Evaluation (LREC 2012).  Download: 236_Paper.pdf (1.39 MB)
Plaza L, Carrillo de Albornoz J, Prados J.  2010.  Sistemas de Acceso Inteligente a la Información Biomédica: una Revisión. Revista Internacional de Ciencias Podológicas. 4 Download: RICP1010120007A.pdf (105.46 KB)
Plaza L, Jimeno A, Díaz A, Aronson A.  2011.  Studying the correlation between different word sense disambiguation methods and summarization effectiveness in biomedical texts. BMC Bioinformatics. 12 Download: BMC2011.pdf (522.48 KB)
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Díaz A, Ballesteros M, Carrillo de Albornoz J, Plaza L.  2012.  UCM at TREC-2012: Does negation influence the retrieval of medical reports?. The Twenty-First Text REtrieval Conference.
Ballesteros M, Díaz A, Francisco V, Gervás P, Carrillo de Albornoz J, Plaza L.  2012.  UCM-2: a Rule-Based Approach to Infer the Scope of Negation via Dependency Parsing. *SEM Shared Task 2012. Resolving the Scope and Focus of Negation.  Download: naaclhlt2012.pdf (102.27 KB)