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 profile features for offensiveness detection on spanish social media

journal-article

doi   10.1016/j.eswa.2025.126705

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2025

deep encodings vs. linguistic features in lexical complexity prediction

journal-article

doi   10.1007/s00521-024-10662-9

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2024

a survey on detecting mental disorders with natural language processing: literature review, trends and challenges

journal-article

doi   10.1016/j.cosrev.2024.100654

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2024

an empathic gpt-based chatbot to talk about mental disorders with spanish teenagers

journal-article

doi   10.1080/10447318.2024.2344355

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2024

toward an educative eeg-based neuroiir system for adapting contents

journal-article

doi   10.1080/10447318.2023.2275088

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2023

psicolinguistic modeling of spanish political parties from social media

preprint

doi   10.20944/preprints202310.1671.v1

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2023

spanish stylometric features to determine gender and profession of ecuadorian twitter users

book-chapter

doi   10.1007/978-3-031-32213-6_12

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2023

current approaches and applications in natural language processing

journal-article

doi   10.3390/app12104859

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2022

combining transformer embeddings with linguistic features for complex word identification

journal-article

doi   10.3390/electronics12010120

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2022

a survey on bias in deep nlp

journal-article

doi   10.3390/app11073184

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2021

a knowledge-based approach for polarity classification in twitter

journal-article

doi   10.1002/asi.22984

eid   2-s2.0-84896492997

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

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2014

sentiment analysis in twitter

journal-article

doi   10.1017/S1351324912000332

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2014

semantic tagging of video asr transcripts using the web as a source of knowledge

journal-article

doi   10.1016/j.csi.2012.07.002

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2013

wefeelfine as resource for unsupervised polarity classification

journal-article

doi   2-s2.0-84877269765

eid  

2013

spanish knowledge base generation for polarity classification from masses

conference-paper

doi   2-s2.0-84893126990

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2013

pessimists and optimists: improving collaborative filtering through sentiment analysis

journal-article

doi   10.1016/j.eswa.2013.06.049

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2013

generating web-based corpora for video transcripts categorization

journal-article

doi   10.1016/j.eswa.2012.07.055

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2013

learning to classify neutral examples from positive and negative opinions

journal-article

doi   2-s2.0-84871634779

eid  

2012

geoasis: a knowledge-based geo-referenced tourist assistant

journal-article

doi   10.1016/j.eswa.2012.04.080

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

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

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

otiûm: a web based planner for tourism and leisure

journal-article

doi   10.1016/j.eswa.2011.02.005

eid  

2011

using web sources for improving video categorization

journal-article

doi   10.1007/s10844-010-0123-6

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2011

genre tagging of videos based on information retrieval and semantic similarity using wordnet

journal-article

doi   2-s2.0-84877788482

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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

experiments with svm to classify opinions in different domains

journal-article

doi   10.1016/j.eswa.2011.05.070

eid  

2011

sinai at tagging task professional in mediaeval 2010

journal-article

doi   2-s2.0-84877687970

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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 affect task in mediaeval 2010

journal-article

doi   2-s2.0-84877689051

eid  

2010

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 logclef 2010

conference-paper

doi   2-s2.0-84922032390

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

query expansion on medical image retrieval: mesh vs. umls

journal-article

doi   10.1007/978-3-642-04447-2_94

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2009

sinai at image photo 2009

conference-paper

doi   2-s2.0-84922032095

eid  

2009

a content-based information retrieval system for video searching

journal-article

doi   10.1109/SNLP.2009.5340915

eid  

2009

expanding terms with medical ontologies to improve a multi-label text categorization system

book

doi   10.4018/978-1-60566-274-9.ch003

eid   2-s2.0-84877311292

2009

combining text-mess systems at imageclef 2008

journal-article

doi   10.1007/978-3-642-04447-2_74

eid  

2009

sinai at infile 2009: experiments with google news

conference-paper

doi   2-s2.0-84922041817

eid  

2009

sinai at videoclef 2009

conference-paper

doi   2-s2.0-84922032972

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 clef ad-hoc robust track 2007: applying google search engine for robust cross-lingual retrieval

journal-article

doi   10.1007/978-3-540-85760-0-18

eid  

2008

sinai at imageclefmed 2008

conference-paper

doi   2-s2.0-84921963888

eid  

2008

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

journal-article

doi   10.1109/MICAI.2007.12

eid  

2008

using information gain to improve multi-modal information retrieval systems

journal-article

doi   10.1016/j.ipm.2007.09.014

eid  

2008

sinai at videoclef 2008

conference-paper

doi   2-s2.0-84921987028

eid  

2008

integrating mesh ontology to improve medical information retrieval

journal-article

doi   10.1007/978-3-540-85760-0-76

eid  

2008

sinai system: combining ir systems at imageclefphoto 2007

journal-article

doi   10.1007/978-3-540-85760-0-63

eid  

2008

sinai at clef 2006 ad hoc robust multilingual track: query expansion using the google search engine

book

doi   2-s2.0-38049132866

eid  

2007

experiences with the lvq algorithm in multilabel text categorization

journal-article

doi   2-s2.0-58149119991

eid  

2007

sinai at trecvid 2007

conference-paper

doi   2-s2.0-84905189628

eid  

2007

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

book

doi   2-s2.0-37249069473

eid  

2007

sinai at imageclef 2007

conference-paper

doi   2-s2.0-84921975181

eid  

2007

using information gain to improve the imageclef 2006 collection

journal-article

doi   2-s2.0-38049113311

eid  

2007

geouja system. university of jaén at geoclef 2007

conference-paper

doi   2-s2.0-84921969208

eid  

2007

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