Luis Alfonso Ureña López


2001

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Intelligent Information Access Systems (SINAI) at CLEF 2001: Calculating Translation Probabilities with SemCor
Fernando Javier Martínez Santiago | Luis Alfonso Ureña López | Manuel Carlos Díaz-Galiano | Maite Martín-Valdivia | Manuel García Vega
Evaluation of Cross-Language Information Retrieval Systems, Second Workshop of the Cross-Language Evaluation Forum, CLEF 2001, Darmstadt, Germany, September 3-4, 2001, Revised Papers

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Intelligent Information Access Systems (SINAI) at CLEF 2001: Calculating Translation Probabilities with SemCor
Fernando Javier Martínez Santiago | Luis Alfonso Ureña López | Manuel Carlos Díaz-Galiano | Manuel García Vega | Maite Martín-Valdivia
Working Notes for CLEF 2001 Workshop co-located with the 5th European Conference on Digital Libraries (ECDL 2001), Darmstadt, Germany, September 3-4, 2001

2002

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SINAI on CLEF 2002: Experimenting with Merging Strategies
Fernando Javier Martínez Santiago | Maite Martín-Valdivia | Luis Alfonso Ureña López
Working Notes for CLEF 2002 Workshop co-located with the 6th European Conference on Digital Libraries (ECDL 2002), Rome, Italy, September 19-20, 2002

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SINAI at CLEF 2002: Experiments with Merging Strategies
Fernando Javier Martínez Santiago | Luis Alfonso Ureña López | María Teresa Martín-Valdivia
Advances in Cross-Language Information Retrieval, Third Workshop of the Cross-Language Evaluation Forum, CLEF 2002. Rome, Italy, September 19-20, 2002. Revised Papers

2003

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SINAI at CLEF 2003: Decompounding and Merging
Fernando Javier Martínez Santiago | Arturo Montejo-Ráez | Luis Alfonso Ureña López | Manuel Carlos Díaz-Galiano
Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), Trondheim, Norway, August 21-22, 2003

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SINAI at CLEF 2003: Decompounding and Merging
Fernando Javier Martínez Santiago | Arturo Montejo-Ráez | Luis Alfonso Ureña López | Manuel Carlos Díaz-Galiano
Comparative Evaluation of Multilingual Information Access Systems, 4th Workshop of the Cross-Language Evaluation Forum, CLEF 2003, Trondheim, Norway, August 21-22, 2003, Revised Selected Papers

2004

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SINAI at CLEF 2004: Using Machine Translation Resources with Mixed 2-Step RSV Merging Algorithm
Fernando Javier Martínez Santiago | Miguel Ángel García Cumbreras | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López
Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), Bath, UK, September 15-17, 2004

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SINAI at CLEF 2004: Using Machine Translation Resources with a Mixed 2-Step RSV Merging Algorithm
Fernando Javier Martínez Santiago | Miguel Angel García Cumbreras | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López
Multilingual Information Access for Text, Speech and Images, 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers

2005

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SINAI at CLEF 2005: Multi-8 Two-Years-on and Multi-8 Merging-Only Tasks
Fernando Javier Martínez Santiago | Miguel Angel García Cumbreras | Luis Alfonso Ureña López
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers

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The University of Jaén at ImageCLEF 2005: Adhoc and Medical Tasks
María Teresa Martín-Valdivia | Miguel Angel García Cumbreras | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López | Arturo Montejo-Ráez
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers

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SINAI at ImageCLEF 2005
María Teresa Martín-Valdivia | Miguel Angel García Cumbreras | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López | Arturo Montejo-Ráez
Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), Wien, Austria, September 21-22, 2005

2006

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SINAI at CLEF 2006 Ad Hoc Robust Multilingual Track: Query Expansion Using the Google Search Engine
Fernando Javier Martínez Santiago | Arturo Montejo-Ráez | Miguel Angel García Cumbreras | Luis Alfonso Ureña López
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

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Using Information Gain to Improve the ImageCLEF 2006 Collection
Manuel Carlos Díaz-Galiano | Miguel Angel García Cumbreras | María Teresa Martín-Valdivia | Arturo Montejo-Ráez | Luis Alfonso Ureña López
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

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GEOUJA System. The First Participation of the University of Jaén at GEOCLEF 2006
Manuel García Vega | Miguel Angel García Cumbreras | Luis Alfonso Ureña López | José M. Perea-Ortega
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

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R2D2 at GeoCLEF 2006: A Combined Approach
Manuel García Vega | Miguel Angel García Cumbreras | Luis Alfonso Ureña López | José M. Perea-Ortega | Francisco Javier Ariza-López | Óscar Ferrández | Antonio Toral | Zornitsa Kozareva | Elisa Noguera | Andrés Montoyo | Rafael Muñoz | Davide Buscaldi | Paolo Rosso
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers

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BRUJA System. The University of Jaén at the Spanish Task of CLEFQA 2006
Miguel Ángel García Cumbreras | Luis Alfonso Ureña López | Fernando Javier Martínez Santiago | José Manuel Perea Ortega
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

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R2D2 at GeoCLEF 2006: a Mixed Approach
Manuel García Vega | Miguel Ángel García Cumbreras | Luis Alfonso Ureña López | José M. Perea-Ortega | Francisco Javier Ariza-López | Óscar Ferrández | Antonio Toral | Zornitsa Kozareva | Elisa Noguera | Andrés Montoyo | Rafael Muñoz | Davide Buscaldi | Paolo Rosso
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

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SINAI at CLEF 2006 Ad Hoc Robust Multilingual Track: Query Expansion using the Google Search Engine
Fernando Javier Martínez Santiago | Arturo Montejo-Ráez | Miguel Ángel García Cumbreras | Luis Alfonso Ureña López
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

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SINAI at GeoCLEF 2006: Expanding the Topics with Geographical Information and Thesaurus
Manuel García Vega | Miguel Ángel García Cumbreras | Luis Alfonso Ureña López | José M. Perea-Ortega
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

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SINAI at ImageCLEF 2006
Manuel Carlos Díaz-Galiano | Miguel Angel García Cumbreras | María Teresa Martín-Valdivia | Arturo Montejo-Ráez | Luis Alfonso Ureña López
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006

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A merging strategy proposal: The 2-step retrieval status value method
Fernando Javier Martínez Santiago | Luis Alfonso Ureña López | Maite Martín-Valdivia
2006 Volume 9 Issue 1

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Does pseudo-relevance feedback improve distributed information retrieval systems?
Fernando Javier Martínez Santiago | Miguel Angel García Cumbreras | Luis Alfonso Ureña López
2006 Volume 42 Issue 5

2007

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SINAI at CL-SR Task at CLEF 2007
Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Miguel Ángel García Cumbreras | Luis Alfonso Ureña López
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

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SINAI at ImageCLEF 2007
Manuel Carlos Díaz-Galiano | Miguel Ángel García Cumbreras | María Teresa Martín-Valdivia | Arturo Montejo-Ráez | Luis Alfonso Ureña López
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

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SINAI at QA@CLEF 2007. Answer Validation Exercise
Miguel Ángel García Cumbreras | José Manuel Perea Ortega | Fernando Javier Martínez Santiago | Luis Alfonso Ureña López
Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), Budapest, Hungary, September 19-21, 2007

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Combining Lexical Information with Machine Learning for Answer Validation at QA@CLEF 2007
Miguel Angel García Cumbreras | José M. Perea-Ortega | Fernando Javier Martínez Santiago | Luis Alfonso Ureña López
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

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SINAI System: Combining IR Systems at ImageCLEFPhoto 2007
Miguel Angel García Cumbreras | Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Arturo Montejo-Ráez | Luis Alfonso Ureña López
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

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Integrating MeSH Ontology to Improve Medical Information Retrieval
Manuel Carlos Díaz-Galiano | Miguel Angel García Cumbreras | María Teresa Martín-Valdivia | Arturo Montejo-Ráez | Luis Alfonso Ureña López
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

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Using Information Gain to Filter Information in CLEF CL-SR Track
Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Miguel Angel García Cumbreras | Luis Alfonso Ureña López
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

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Filtering for Improving the Geographic Information Search
José M. Perea-Ortega | Miguel Angel García Cumbreras | Manuel García Vega | Luis Alfonso Ureña López
Advances in Multilingual and Multimodal Information Retrieval, 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007, Revised Selected Papers

2008

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University of Jaén at ImagePhoto 2008: Filtering the Results with the Cluster Term
Miguel Angel García Cumbreras | Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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Combining TEXT-MESS Systems at ImageCLEF 2008
Sergio Navarro | Miguel Angel García Cumbreras | Fernando Llopis | Manuel Carlos Díaz-Galiano | Rafael Muñoz | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Arturo Montejo-Ráez
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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Query Expansion on Medical Image Retrieval: MeSH vs. UMLS
Manuel Carlos Díaz-Galiano | Miguel Angel García Cumbreras | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Arturo Montejo-Ráez
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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Using Query Reformulation and Keywords in the Geographic Information Retrieval Task
José M. Perea-Ortega | Luis Alfonso Ureña López | Manuel García Vega | Miguel Angel García Cumbreras
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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GeoTextMESS: Result Fusion with Fuzzy Borda Ranking in Geographical Information Retrieval
Davide Buscaldi | José M. Perea-Ortega | Paolo Rosso | Luis Alfonso Ureña López | Daniel Ferrés | Horacio Rodríguez
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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Using an Information Retrieval System for Video Classification
José M. Perea-Ortega | Arturo Montejo-Ráez | Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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SINAI at ImageCLEFPhoto 2008
Miguel A. García-Cumbreras | Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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SINAI at ImageCLEFmed 2008
Manuel Carlos Díaz-Galiano | Miguel A. García-Cumbreras | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Arturo Montejo-Ráez
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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SINAI at VideoCLEF 2008
José M. Perea-Ortega | Arturo Montejo-Ráez | María Teresa Martín-Valdivia | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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SINAI-GIR System. University of Jaén at GeoCLEF 2008
José M. Perea-Ortega | Miguel A. García-Cumbreras | Manuel García Vega | Luis Alfonso Ureña López
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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Text-mess in the ImageCLEFphoto08 Task
Sergio Navarro | M. A. García | Fernando Llopis | Manuel C. Díaz | Rafael Muñoz | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Andrés Montejo
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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Text-mess in the Medical Retrieval ImageCLEF08 Task
Sergio Navarro | Manuel C. Díaz | Rafael Muñoz | M. A. García | Fernando Llopis | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Andrés Montejo
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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TextMESS at GeoCLEF 2008: Result Merging with Fuzzy Borda Ranking
José M. Perea-Ortega | Luis Alfonso Ureña López | Davide Buscaldi | Paolo Rosso
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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Using information gain to improve multi-modal information retrieval systems
María Teresa Martín-Valdivia | Manuel Carlos Díaz-Galiano | Arturo Montejo-Ráez | Luis Alfonso Ureña López
2008 Volume 44 Issue 3

2009

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SINAI at INFILE 2009: Experiments with Google News
Arturo Montejo-Ráez | José M. Perea-Ortega | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

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SINAI at ImageCLEF 2009 Medical Task
Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Miguel Angel García Cumbreras
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

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SINAI at ImageCLEF 2009 WikipediaMM Task
Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | José M. Perea-Ortega
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

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SINAI at VideoCLEF 2009
José M. Perea-Ortega | Arturo Montejo-Ráez | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

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Experiments with Google News for Filtering Newswire Articles
Arturo Montejo-Ráez | José M. Perea-Ortega | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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Using WordNet in Multimedia Information Retrieval
Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | José M. Perea-Ortega
Multilingual Information Access Evaluation II. Multimedia Experiments - 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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University of Jaén at ImageCLEF 2009: Medical and Photo Tasks
Miguel Ángel García Cumbreras | Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Arturo Montejo-Ráez | Luis Alfonso Ureña López
Multilingual Information Access Evaluation II. Multimedia Experiments - 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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Using Support Vector Machines as Learning Algorithm for Video Categorization
José M. Perea-Ortega | Arturo Montejo-Ráez | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Multilingual Information Access Evaluation II. Multimedia Experiments - 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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Information retrieval with geographical references. Relevant documents filtering vs. query expansion
Miguel Angel García Cumbreras | José M. Perea-Ortega | Manuel García Vega | Luis Alfonso Ureña López
2009 Volume 45 Issue 5

2010

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SINAI at LogCLEF 2010
José M. Perea-Ortega | Arturo Montejo-Ráez | Miguel Angel García Cumbreras | Luis Alfonso Ureña López
CLEF 2010 LABs and Workshops, Notebook Papers, 22-23 September 2010, Padua, Italy

2011

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SINAI at NTCIR-9 GeoTime: a filtering and reranking approach based solely on geographical entities
José M. Perea-Ortega | Miguel Ángel García Cumbreras | Manuel García Vega | Luis Alfonso Ureña López
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

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SINAI at ImageCLEF Wikipedia Retrieval Task 2011: Testing Combined Systems
Miguel Ángel García Cumbreras | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López | Javier Arias Buendía
CLEF 2011 Labs and Workshop, Notebook Papers, 19-22 September 2011, Amsterdam, The Netherlands

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OCA: Opinion corpus for Arabic
Mohammed Rushdi-Saleh | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | José M. Perea-Ortega
2011 Volume 62 Issue 10

2012

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Architecture and evaluation of BRUJA, a multilingual question answering system
Miguel Ángel García Cumbreras | Fernando Javier Martínez Santiago | Luis Alfonso Ureña López
2012 Volume 15 Issue 5

2013

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Spanish knowledge base generation for polarity classification from masses
Arturo Montejo-Ráez | Manuel Carlos Díaz-Galiano | José Manuel Perea Ortega | Luis Alfonso Ureña López
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

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Improving polarity classification of bilingual parallel corpora combining machine learning and semantic orientation approaches
José M. Perea-Ortega | María Teresa Martín-Valdivia | Luis Alfonso Ureña López | Eugenio Martínez-Cámara
2013 Volume 64 Issue 9

2014

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A knowledge-based approach for polarity classification in Twitter
Arturo Montejo-Ráez | Eugenio Martínez-Cámara | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
2014 Volume 65 Issue 2

2015

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A Spanish semantic orientation approach to domain adaptation for polarity classification
M. Dolores Molina-González | Eugenio Martínez-Cámara | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
2015 Volume 51 Issue 4

2017

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SINAI at CLEF eHealth 2017 Task 3
Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Salud María Jiménez Zafra | Alberto Andreu-Marín | Luis Alfonso Ureña López
Working Notes of CLEF 2017 - Conference and Labs of the Evaluation Forum, Dublin, Ireland, September 11-14, 2017

2018

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Filtering and reranking using MetaMap named entities recognizer
Pilar López-Úbeda | Manuel Carlos Díaz-Galiano | María Teresa Martín Valdivia | Luis Alfonso Ureña López
Proceedings of the Twenty-Seventh Text REtrieval Conference, TREC 2018, Gaithersburg, Maryland, USA, November 14-16, 2018

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Using clustering to filter results of an Information Retrieval system
Pilar López-Úbeda | Manuel Carlos Díaz-Galiano | María Teresa Martín Valdivia | Luis Alfonso Ureña López
Proceedings of the Twenty-Seventh Text REtrieval Conference, TREC 2018, Gaithersburg, Maryland, USA, November 14-16, 2018

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Machine Learning to Detect ICD10 Codes in Causes of Death
Pilar López-Úbeda | Manuel Carlos Díaz-Galiano | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

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PIR Based in Explicit and Implicit Feedback
Alberto Andreu-Marín | Fernando Javier Martínez Santiago | Luis Alfonso Ureña López | Manuel Carlos Díaz-Galiano
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

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SINAI at CLEF eHealth 2018 Task 3. Using cTAKES to Remove Noise from Expanding Queries with Google
Manuel Carlos Díaz-Galiano | Pilar López-Úbeda | María Teresa Martín-Valdivia | Luis Alfonso Ureña López
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

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Relevance of the SFU Review_-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish
Salud María Jiménez Zafra | María Teresa Martín-Valdivia | M. Dolores Molina-González | Luis Alfonso Ureña López
2018 Volume 54 Issue 2

2019

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Bots and Gender Profiling on Twitter using Sociolinguistic Features
Edwin A. Puertas Del Castillo | Luis Gabriel Moreno-Sandoval | Flor Miriam Plaza del Arco | Jorge Andrés Alvarado-Valencia | Alexandra Pomares Quimbaya | Luis Alfonso Ureña López
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019

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Celebrity Profiling on Twitter using Sociolinguistic Features
Luis Gabriel Moreno-Sandoval | Edwin A. Puertas Del Castillo | Flor Miriam Plaza del Arco | Alexandra Pomares Quimbaya | Jorge Andrés Alvarado-Valencia | Luis Alfonso Ureña López
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019

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Integrating UMLS for Early Detection of Sings of Anorexia
Flor Miriam Plaza del Arco | Pilar López-Úbeda | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López | María Teresa Martín Valdivia
Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum, Lugano, Switzerland, September 9-12, 2019

2020

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SINAI at CLEF eHealth 2020: Testing Different pre-trained Word Embeddings for Clinical Coding in Spanish
José M. Perea-Ortega | Pilar López-Úbeda | Manuel Carlos Díaz-Galiano | María Teresa Martín Valdivia | Luis Alfonso Ureña López
Working Notes of CLEF 2020 - Conference and Labs of the Evaluation Forum, Thessaloniki, Greece, September 22-25, 2020

2021

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Pre-trained language models to extract information from radiological reports
Pilar López-Úbeda | Manuel Carlos Díaz-Galiano | Luis Alfonso Ureña López | María Teresa Martín-Valdivia
Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to - 24th, 2021