Perfil

Montejo Ráez,   Arturo

Investigador

Profesor e investigador del Departamento de Informática de la Universidad de Jaén, es miembro del grupo de investigación en Sistemas Inteligentes de Acceso a la Información (SINAI) desde 2004. Autor de más de un centenar de ponencias en congresos, artículos en revistas y capítulos de libros, sus intereses están en la Minería de Web, el Procesamiento del Lenguaje Natural, la Inteligencia Artificial y la Web de Datos. Obtuvo el Doctorado Europeo en Informática en la Universidad de Granada. Comenzó a investigar en el procesamiento de información en el Laboratorio Europeo de Física de Partículas (CERN), donde tuvo la oportunidad de conocer el DataGrid y tecnologías de la Web . Ha sido jefe de algunos proyectos regionales y le preocupa llenar la brecha entre la tecnología y la gente, como puede verse por su participación en proyectos de cooperación de África. Sus temas de investigación actuales son los Datos Enlazados Abiertos (Linked Open Data) , los Sistemas de Recomendación, los Sistemas Basados ​​en el Conocimiento y la generación de conocimiento a partir de la minería web y la minería de opiniones.

ID ORCID: 0000-0002-8643-2714

Publicaciones

combining transformer embeddings with linguistic features for complex word identification

JOURNAL_ARTICLE

doi   10.3390/electronics12010120

eid  

2022

current approaches and applications in natural language processing

JOURNAL_ARTICLE

doi   10.3390/app12104859

eid  

2022

a survey on bias in deep nlp

OTHER

doi   10.20944/preprints202103.0049.v1

eid  

2021

Sentiment analysis in Twitter

JOURNAL_ARTICLE

doi   10.1017/S1351324912000332

eid  

2014

Crowd explicit sentiment analysis

JOURNAL_ARTICLE

doi   10.1016/j.knosys.2014.05.007

eid   2-s2.0-84901739930

2014

Ranked WordNet graph for Sentiment Polarity Classification in Twitter

JOURNAL_ARTICLE

doi   10.1016/j.csl.2013.04.001

eid  

2014

WeFeelFine as resource for unsupervised polarity classification

JOURNAL_ARTICLE

doi   2-s2.0-84877269765

eid  

2013

Generating web-based corpora for video transcripts categorization

JOURNAL_ARTICLE

doi   10.1016/j.eswa.2012.07.055

eid  

2013

Semantic tagging of video ASR transcripts using the web as a source of knowledge

JOURNAL_ARTICLE

doi   10.1016/j.csi.2012.07.002

eid  

2013

Pessimists and optimists: Improving collaborative filtering through sentiment analysis

JOURNAL_ARTICLE

doi   10.1016/j.eswa.2013.06.049

eid  

2013

Spanish knowledge base generation for polarity classification from masses

CONFERENCE_PAPER

doi   2-s2.0-84893126990

eid  

2013

A knowledge-based approach for polarity classification in Twitter

JOURNAL_ARTICLE

doi   10.1002/asi.22984

eid  

2013

GeOasis: A knowledge-based geo-referenced tourist assistant

JOURNAL_ARTICLE

doi   10.1016/j.eswa.2012.04.080

eid  

2012

A non supervised method for sentiment polarity detection on reported speech from news | Detección de la polaridad en citas periodísticas: Una solución no supervisada

JOURNAL_ARTICLE

doi   2-s2.0-84866238518

eid  

2012

Learning to classify neutral examples from positive and negative opinions

JOURNAL_ARTICLE

doi   2-s2.0-84871634779

eid  

2012

Analysis of NLP techniques of query expansion applied to the Geographical Information Retrieval task | Análisis de técnicas PLN de expansión de consulta aplicadas a la tarea de la recuperación de información geográfica

JOURNAL_ARTICLE

doi   2-s2.0-84866239940

eid  

2012

Otiûm: A web based planner for tourism and leisure

JOURNAL_ARTICLE

doi   10.1016/j.eswa.2011.02.005

eid  

2011

Analysis of the query expansion for medical collections using mutual information, information gain and MeSH ontology | Análisis de la expansión de consulta para colecciones médicas utilizando información mutua, ganancia de información y la ontología MeSH

JOURNAL_ARTICLE

doi   2-s2.0-84855250767

eid  

2011

Using web sources for improving video categorization

JOURNAL_ARTICLE

doi   10.1007/s10844-010-0123-6

eid  

2011

Word sense disambiguation based on IDF applied to information retrieval | Desambiguación de términos basada en IDF aplicada a recuperación de información

JOURNAL_ARTICLE

doi   2-s2.0-84855218515

eid  

2011

Experiments with SVM to classify opinions in different domains

JOURNAL_ARTICLE

doi   10.1016/j.eswa.2011.05.070

eid  

2011

Genre tagging of videos based on information retrieval and semantic similarity using WordNet

JOURNAL_ARTICLE

doi   2-s2.0-84877788482

eid  

2011

Using support vector machines as learning algorithm for video categorization

JOURNAL_ARTICLE

doi   10.1007/978-3-642-15751-6_48

eid  

2010

SINAI at affect task in MediaEval 2010

JOURNAL_ARTICLE

doi   2-s2.0-84877689051

eid  

2010

University of Jaén at ImageCLEF 2009: Medical and photo tasks

JOURNAL_ARTICLE

doi   10.1007/978-3-642-15751-6_45

eid  

2010

SINAI at LogCLEF 2010

CONFERENCE_PAPER

doi   2-s2.0-84922032390

eid  

2010

Experiments with google news for filtering newswire articles

JOURNAL_ARTICLE

doi   10.1007/978-3-642-15754-7_46

eid  

2010

SINAI at ImageCLEF 2010 medical task

CONFERENCE_PAPER

doi   2-s2.0-84922031693

eid  

2010

SINAI at Tagging Task professional in MediaEval 2010

JOURNAL_ARTICLE

doi   2-s2.0-84877687970

eid  

2010

Combining TEXT-MESS Systems at ImageCLEF 2008

JOURNAL_ARTICLE

doi   WOS:000273344500074

eid  

2009

A content-based information retrieval system for video searching

JOURNAL_ARTICLE

doi   10.1109/SNLP.2009.5340915

eid  

2009

SINAI at image photo 2009

CONFERENCE_PAPER

doi   2-s2.0-84922032095

eid  

2009

SINAI at VideoCLEF 2009

CONFERENCE_PAPER

doi   2-s2.0-84922032972

eid  

2009

Expanding Terms with Medical Ontologies to Improve a Multi-label Text Categorization System

BOOK_CHAPTER

doi   10.4018/978-1-60566-274-9

eid   978-1-60566-274-9

2009

Query Expansion on Medical Image Retrieval: MeSH vs. UMLS

JOURNAL_ARTICLE

doi   WOS:000273344500094

eid  

2009

Using an information retrieval system for video classification

JOURNAL_ARTICLE

doi   10.1007/978-3-642-04447-2_122

eid  

2009

SINAI at INFILE 2009: Experiments with google news

CONFERENCE_PAPER

doi   2-s2.0-84922041817

eid  

2009

SINAI System: Combining IR Systems at ImageCLEFPhoto 2007

BOOK_CHAPTER

doi   WOS:000260420000063

eid  

2008

Improving performance of medical images retrieval by combining textual and visual information

JOURNAL_ARTICLE

doi   10.1109/MICAI.2007.12

eid  

2008

SINAI at CLEF Ad-Hoc Robust Track 2007: Applying Google Search Engine for Robust Cross-Lingual Retrieval

BOOK_CHAPTER

doi   WOS:000260420000018

eid  

2008

SINAI at ImageCLEFmed 2008

CONFERENCE_PAPER

doi   2-s2.0-84921963888

eid  

2008

SINAI at VideoCLEF 2008

CONFERENCE_PAPER

doi   2-s2.0-84921987028

eid  

2008

Using information gain to improve multi-modal information retrieval systems

JOURNAL_ARTICLE

doi   10.1016/j.ipm.2007.09.014

eid  

2008

Integrating MeSH Ontology to Improve Medical Information Retrieval

BOOK_CHAPTER

doi   WOS:000260420000076

eid  

2008

Experiences with the LVQ algorithm in multilabel Text Categorization

JOURNAL_ARTICLE

doi   2-s2.0-58149119991

eid  

2007

Using translation heuristics to improve a multimodal and multilingual information retrieval system

JOURNAL_ARTICLE

doi   2-s2.0-37249069473

eid  

2007

Using information gain to improve the ImageCLEF 2006 collection

JOURNAL_ARTICLE

doi   2-s2.0-38049113311

eid  

2007

SINAI at ImageCLEF 2007

CONFERENCE_PAPER

doi   2-s2.0-84921975181

eid  

2007

GEOUJA system. University of Jaén at GEOCLEF 2007

CONFERENCE_PAPER

doi   2-s2.0-84921969208

eid  

2007

SINAI at TRECVID 2007

CONFERENCE_PAPER

doi   2-s2.0-84905189628

eid  

2007

SINAI at CLEF 2006 Ad Hoc Robust Multilingual track: Query expansion using the Google search engine

CONFERENCE_PAPER

doi   2-s2.0-84922041881

eid  

2006

Selection strategies for multi-label text categorization

JOURNAL_ARTICLE

doi   2-s2.0-33749663109

eid  

2006

The University of Jaén at ImageCLEF 2005: Adhoc and medical tasks

JOURNAL_ARTICLE

doi   2-s2.0-33749646465

eid  

2006

Bilingual and multilingual experiments with the IR-n system

JOURNAL_ARTICLE

doi   2-s2.0-33749591506

eid  

2006

SINAI at ImageCLEF 2006

CONFERENCE_PAPER

doi   2-s2.0-84922021313

eid  

2006

SINAI at ImageCLEF 2005

CONFERENCE_PAPER

doi   2-s2.0-84922032136

eid  

2005

Bilingual and Multilingual experiments with IR-n system

CONFERENCE_PAPER

doi   2-s2.0-84922021272

eid  

2005

SINAI at CLEF 2003: Decompounding and merging

BOOK

doi   2-s2.0-35048860359

eid  

2004