Luis Alfonso Ureña López

Orcid: 0000-0001-7540-4059

Affiliations:
  • Departament of Computer Science, University of Jaén


According to our database1, Luis Alfonso Ureña López authored at least 234 papers between 1998 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
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PhD thesis 
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Online presence:

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Bibliography

2023
CARES: A Corpus for classification of Spanish Radiological reports.
Comput. Biol. Medicine, March, 2023

Overview of HOPE at IberLEF 2023: Multilingual Hope Speech Detection.
Proces. del Leng. Natural, 2023

NegesAPI: An API for Negation Cue Detection and Scope Identification in Spanish.
Proces. del Leng. Natural, 2023

Overview of MentalRiskES at IberLEF 2023: Early Detection of Mental Disorders Risk in Spanish.
Proces. del Leng. Natural, 2023

Overview of PoliticES at IberLEF 2023: Political Ideology Detection in Spanish Texts.
Proces. del Leng. Natural, 2023

Describing the Architecture of NegesAPI, an API for Spanish Negation Processing.
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing 2023: Projects and System Demonstrations (SEPLN-PD 2023) co-located with the International Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), 2023

SINAI Participation at DA-VINCIS Task in IberLEF 2023: Data Augmentation for Multimodal Classification.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2023) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), 2023

SINAI at MentalRisk: Using Emotions for Detecting Depression.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2023) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), 2023

Automatic Segmentation of Clinical Narratives in Sections with Pre-Trained Clinical Transformer Models.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2023) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), 2023

SINAI@MEDDOPLACE: Detecting, Normalizing, and Classifying Places and Related Information in Spanish Medical Texts.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2023) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), 2023

SINAI at SemEval-2023 Task 10: Leveraging Emotions, Sentiments, and Irony Knowledge for Explainable Detection of Online Sexism.
Proceedings of the The 17th International Workshop on Semantic Evaluation, 2023

UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation.
Proceedings of the The 17th International Workshop on Semantic Evaluation, 2023

T2KG: Transforming Multimodal Document to Knowledge Graph.
Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing, 2023

PoliticIT at EVALITA 2023: Overview of the Political Ideology Detection in Italian Texts Task.
Proceedings of the Eighth Evaluation Campaign of Natural Language Processing and Speech Tools for Italian. Final Workshop (EVALITA 2023), 2023

Integrating Annotator Information in Transformer Fine-tuning for Sexism Detection.
Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

Coming a Long Way with Pre-Trained Transformers and String Matching Techniques: Clinical Procedure Mention Recognition and Normalization.
Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

SINAI at RadSum23: Radiology Report Summarization Based on Domain-Specific Sequence-To-Sequence Transformer Model.
Proceedings of the 22nd Workshop on Biomedical Natural Language Processing and BioNLP Shared Tasks, 2023

2022
Overview of PoliticEs 2022: Spanish Author Profiling for Political Ideology.
Proces. del Leng. Natural, 2022

Integrating implicit and explicit linguistic phenomena via multi-task learning for offensive language detection.
Knowl. Based Syst., 2022

Empathy and Distress Prediction using Transformer Multi-output Regression and Emotion Analysis with an Ensemble of Supervised and Zero-Shot Learning Models.
Proceedings of the 12th Workshop on Computational Approaches to Subjectivity, 2022

Big Hug: Artificial intelligence for the protection of digital societies.
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing: Projects and Demonstrations (SEPLN-PD 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

ALIADA: Artificial Intelligence-based language applications for the detection of aggressiveness in social networks.
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing: Projects and Demonstrations (SEPLN-PD 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

LIVING-LANG: Living digital entities by human language technologies.
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing: Projects and Demonstrations (SEPLN-PD 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

COBATO. Un chatbot orientado a asistir al pequeño comercio (COBATO. A chatbot aimed at assisting small retailers).
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing: Projects and Demonstrations (SEPLN-PD 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

InLIFE. Tecnologías del Lenguaje aplicadas al envejecimiento activo (InLIFE. Language Technologies applied to active aging).
Proceedings of the Annual Conference of the Spanish Association for Natural Language Processing: Projects and Demonstrations (SEPLN-PD 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

SINAI at LivingNER Shared Task 2022: Species Mention Recognition and Normalization Using Transfer Learning and String Matching Techniques.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

Exploring the Use of Different Linguistic Phenomena for Sexism Identification in Social Networks.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), 2022

SINAI@SMM4H'22: Transformers for biomedical social media text mining in Spanish.
Proceedings of The Seventh Workshop on Social Media Mining for Health Applications, 2022

SINAI at CLEF 2022: Leveraging biomedical transformers to detect and normalize disease mentions.
Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 2022

2021
Overview of the EmoEvalEs task on emotion detection for Spanish at IberLEF 2021.
Proces. del Leng. Natural, 2021

Comparing pre-trained language models for Spanish hate speech detection.
Expert Syst. Appl., 2021

Automatic medical protocol classification using machine learning approaches.
Comput. Methods Programs Biomed., 2021

Combining word embeddings to extract chemical and drug entities in biomedical literature.
BMC Bioinform., 2021

A Multi-Task Learning Approach to Hate Speech Detection Leveraging Sentiment Analysis.
IEEE Access, 2021

Identifying professions & occupations in Health-related Social Media using Natural Language Processing.
Proceedings of the Sixth Social Media Mining for Health Workshop and Shared Task, 2021

BERT Representations to Identify Professions and Employment Statuses in Health data.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2021) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2021), 2021

SINAI at IberLEF-2021 DETOXIS task: Exploring Features as Tasks in a Multi-task Learning Approach to Detecting Toxic Comments.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2021) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2021), 2021

Sexism Identification in Social Networks using a Multi-Task Learning System.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2021) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2021), 2021

SINAI at SemEval-2021 Task 5: Combining Embeddings in a BiLSTM-CRF model for Toxic Spans Detection.
Proceedings of the 15th International Workshop on Semantic Evaluation, 2021

OffendES: A New Corpus in Spanish for Offensive Language Research.
Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021), 2021

Pre-trained language models to extract information from radiological reports.
Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to, 2021

2020
Detecting Misogyny and Xenophobia in Spanish Tweets Using Language Technologies.
ACM Trans. Internet Techn., 2020

Improved emotion recognition in Spanish social media through incorporation of lexical knowledge.
Future Gener. Comput. Syst., 2020

Detection of unexpected findings in radiology reports: A comparative study of machine learning approaches.
Expert Syst. Appl., 2020

Corpora Annotated with Negation: An Overview.
Comput. Linguistics, 2020

COVID-19 detection in radiological text reports integrating entity recognition.
Comput. Biol. Medicine, 2020

SINAI at eHealth-KD Challenge 2020.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2020) co-located with 36th Conference of the Spanish Society for Natural Language Processing (SEPLN 2020), 2020

Extracting Neoplasms Morphology Mentions in Spanish Clinical Cases through Word Embeddings.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2020) co-located with 36th Conference of the Spanish Society for Natural Language Processing (SEPLN 2020), 2020

SINAI at SemEval-2020 Task 12: Offensive Language Identification Exploring Transfer Learning Models.
Proceedings of the Fourteenth Workshop on Semantic Evaluation, 2020

Detecting Negation Cues and Scopes in Spanish.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Transfer learning applied to text classification in Spanish radiological reports.
Proceedings of the LREC 2020 Workshop on Multilingual Biomedical Text Processing, 2020

EmoEvent: A Multilingual Emotion Corpus based on different Events.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

A Proposal to Improve Voice-based Interfaces for Elders using Daily-living Activity Identification.
Proceedings of the 6th International Conference on Information and Communication Technologies for Ageing Well and e-Health, 2020

SINAI at CLEF eHealth 2020: Testing Different pre-trained Word Embeddings for Clinical Coding in Spanish.
Proceedings of the Working Notes of CLEF 2020, 2020

2019
Studying the Scope of Negation for Spanish Sentiment Analysis on Twitter.
IEEE Trans. Affect. Comput., 2019

How do we talk about doctors and drugs? Sentiment analysis in forums expressing opinions for medical domain.
Artif. Intell. Medicine, 2019

Using Machine Learning and Deep Learning Methods to Find Mentions of Adverse Drug Reactions in Social Media.
Proceedings of the Fourth Social Media Mining for Health Application Workshop & Shared Task, 2019

Ensemble Learning to Detect Aggressiveness in Mexican Spanish Tweets.
Proceedings of the Iberian Languages Evaluation Forum co-located with 35th Conference of the Spanish Society for Natural Language Processing, 2019

Anonymization of Clinical Reports in Spanish: a Hybrid Method Based on Machine Learning and Rules.
Proceedings of the Iberian Languages Evaluation Forum co-located with 35th Conference of the Spanish Society for Natural Language Processing, 2019

SINAI at SemEval-2019 Task 6: Incorporating lexicon knowledge into SVM learning to identify and categorize offensive language in social media.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

SINAI at SemEval-2019 Task 5: Ensemble learning to detect hate speech against inmigrants and women in English and Spanish tweets.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

SINAI at SemEval-2019 Task 3: Using affective features for emotion classification in textual conversations.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

Detecting Anorexia in Spanish Tweets.
Proceedings of the International Conference on Recent Advances in Natural Language Processing, 2019

Celebrity Profiling on Twitter using Sociolinguistic Features.
Proceedings of the Working Notes of CLEF 2019, 2019

Bots and Gender Profiling on Twitter using Sociolinguistic Features.
Proceedings of the Working Notes of CLEF 2019, 2019

Integrating UMLS for Early Detection of Sings of Anorexia.
Proceedings of the Working Notes of CLEF 2019, 2019

Using Snomed to recognize and index chemical and drug mentions.
Proceedings of The 5th Workshop on BioNLP Open Shared Tasks, 2019

2018
Monge: Geographic Monitor of Diseases.
Proces. del Leng. Natural, 2018

Buscador Semántico Biomédico.
Proces. del Leng. Natural, 2018

SFU ReviewSP-NEG: a Spanish corpus annotated with negation for sentiment analysis. A typology of negation patterns.
Lang. Resour. Evaluation, 2018

Relevance of the SFU Review<sub>SP</sub>-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish.
Inf. Process. Manag., 2018

SINAI at IEST 2018: Neural Encoding of Emotional External Knowledge for Emotion Classification.
Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, 2018

Filtering and reranking using MetaMap named entities recognizer.
Proceedings of the Twenty-Seventh Text REtrieval Conference, 2018

Using clustering to filter results of an Information Retrieval system.
Proceedings of the Twenty-Seventh Text REtrieval Conference, 2018

SINAI en TASS 2018 Task 3. Clasificando acciones y conceptos con UMLS en MedLine (SINAI in TASS 2018 Task 3. Classifying actions and concepts with UMLS on MedLine).
Proceedings of TASS 2018: Workshop on Semantic Analysis at SEPLN, 2018

SINAI en TASS 2018: Inserción de Conocimiento Emocional Externo a un Clasificador Lineal de Emociones (SINAI at TASS 2018: Lineal Classification System with Emotional External Knowledge).
Proceedings of TASS 2018: Workshop on Semantic Analysis at SEPLN, 2018

SINAI at SemEval-2018 Task 1: Emotion Recognition in Tweets.
Proceedings of The 12th International Workshop on Semantic Evaluation, 2018

A review of Spanish corpora annotated with negation.
Proceedings of the 27th International Conference on Computational Linguistics, 2018

Machine Learning to Detect ICD10 Codes in Causes of Death.
Proceedings of the Working Notes of CLEF 2018, 2018

SINAI at CLEF eHealth 2018 Task 3. Using cTAKES to Remove Noise from Expanding Queries with Google.
Proceedings of the Working Notes of CLEF 2018, 2018

PIR Based in Explicit and Implicit Feedback.
Proceedings of the Working Notes of CLEF 2018, 2018

2017
REDES: Reconocimiento de Entidades Digitales: Enriquecimiento y Seguimiento mediante Tecnologías del Lenguaje.
Proces. del Leng. Natural, 2017

SINAI at SemEval-2017 Task 4: User based classification.
Proceedings of the 11th International Workshop on Semantic Evaluation, 2017

SINAI at CLEF eHealth 2017 Task 3.
Proceedings of the Working Notes of CLEF 2017, 2017

2016
Combining resources to improve unsupervised sentiment analysis at aspect-level.
J. Inf. Sci., 2016

Domain Adaptation of Polarity Lexicon combining Term Frequency and Bootstrapping.
Proceedings of the 7th Workshop on Computational Approaches to Subjectivity, 2016


Overview of TASS 2016.
Proceedings of TASS 2016: Workshop on Sentiment Analysis at SEPLN co-located with 32nd SEPLN Conference (SEPLN 2016), 2016

2015
AORESCU: Análisis de Opinión en Redes Sociales y Contenidos Generados por Usuarios.
Proces. del Leng. Natural, 2015

A semantic grammar for beginning communicators.
Knowl. Based Syst., 2015

Polarity classification for Spanish tweets using the COST corpus.
J. Inf. Sci., 2015

A Spanish semantic orientation approach to domain adaptation for polarity classification.
Inf. Process. Manag., 2015

Language technologies applied to document simplification for helping autistic people.
Expert Syst. Appl., 2015

Overview of TASS 2015.
Proceedings of TASS 2015: Workshop on Sentiment Analysis at SEPLN co-located with 31st SEPLN Conference (SEPLN 2015), 2015

SINAI-EMMA: Vectores de Palabras para el Análisis de Opiniones en Twitter.
Proceedings of TASS 2015: Workshop on Sentiment Analysis at SEPLN co-located with 31st SEPLN Conference (SEPLN 2015), 2015

SINAI: Syntactic Approach for Aspect-Based Sentiment Analysis.
Proceedings of the 9th International Workshop on Semantic Evaluation, 2015

Improving Spanish Polarity Classification Combining Different Linguistic Resources.
Proceedings of the Natural Language Processing and Information Systems, 2015

2014
Proyecto FIRST (Flexible Interactive Reading Support Tool): Desarrollo de una herramienta para ayudar a personas con autismo mediante la simplificación de textos.
Proces. del Leng. Natural, 2014

ATTOS: Análisis de Tendencias y Temáticas a través de Opiniones y Sentimientos.
Proces. del Leng. Natural, 2014

Sentiment analysis in Twitter.
Nat. Lang. Eng., 2014

Crowd explicit sentiment analysis.
Knowl. Based Syst., 2014

A knowledge-based approach for polarity classification in Twitter.
J. Assoc. Inf. Sci. Technol., 2014

Ranked WordNet graph for Sentiment Polarity Classification in Twitter.
Comput. Speech Lang., 2014

Desafíos del Análisis de Sentimientos.
Proceedings of the Actas de las V Jornadas de la Red en Tratamiento de la Información Multilingüe y Multimodal, 2014

SINAI: Voting System for Aspect Based Sentiment Analysis.
Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

SINAI: Voting System for Twitter Sentiment Analysis.
Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

Cross-Domain Sentiment Analysis Using Spanish Opinionated Words.
Proceedings of the Natural Language Processing and Information Systems, 2014

2013
SINAI en TASS 2012.
Proces. del Leng. Natural, 2013

Improving polarity classification of bilingual parallel corpora combining machine learning and semantic orientation approaches.
J. Assoc. Inf. Sci. Technol., 2013

Generating web-based corpora for video transcripts categorization.
Expert Syst. Appl., 2013

Application of Text Summarization techniques to the Geographical Information Retrieval task.
Expert Syst. Appl., 2013

Sentiment polarity detection in Spanish reviews combining supervised and unsupervised approaches.
Expert Syst. Appl., 2013

Semantic tagging of video ASR transcripts using the web as a source of knowledge.
Comput. Stand. Interfaces, 2013

Spanish knowledge base generation for polarity classification from masses.
Proceedings of the 22nd International World Wide Web Conference, 2013

Bilingual Experiments on an Opinion Comparable Corpus.
Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, 2013

SINAI at Twitter-Normalization 2013.
Proceedings of the Tweet Normalization Workshop co-located with 29th Conference of the Spanish Society for Natural Language Processing (SEPLN 2013), 2013

SINAI: Machine Learning and Emotion of the Crowd for Sentiment Analysis in Microblogs.
Proceedings of the 7th International Workshop on Semantic Evaluation, 2013

Combining Supervised and Unsupervised Polarity Classification for non-English Reviews.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2013

2012
Detección de la polaridad en citas periodísticas: una solución no supervisada.
Proces. del Leng. Natural, 2012

Análisis de técnicas PLN de expansión de consulta aplicadas a la tarea de la recuperación de información geográfica.
Proces. del Leng. Natural, 2012

Learning to Classify Neutral Examples from Positive and Negative Opinions.
J. Univers. Comput. Sci., 2012

Architecture and evaluation of BRUJA, a multilingual question answering system.
Inf. Retr., 2012

GeOasis: A knowledge-based geo-referenced tourist assistant.
Expert Syst. Appl., 2012

Random Walk Weighting over SentiWordNet for Sentiment Polarity Detection on Twitter.
Proceedings of the 3rd Workshop in Computational Approaches to Subjectivity and Sentiment Analysis, 2012

Applying NLP Techniques for Query Reformulation to Information Retrieval with Geographical References.
Proceedings of the Emerging Trends in Knowledge Discovery and Data Mining - PAKDD 2012 International Workshops: DMHM, GeoDoc, 3Clust, and DSDM, Kuala Lumpur, Malaysia, May 29, 2012

Geographic Expansion of Queries to Improve the Geographic Information Retrieval Task.
Proceedings of the Natural Language Processing and Information Systems, 2012

2011
Técnicas de clasificación de opiniones aplicadas a un corpus en español.
Proces. del Leng. Natural, 2011

MarUja: Prototipo de Asistente Virtual para la Carta de Servicios del Servicio de Informática de la Universidad de Jaén.
Proces. del Leng. Natural, 2011

TextMess 2.0: Las Tecnologías del Lenguaje Humano ante los nuevos retos de la comunicación digital.
Proces. del Leng. Natural, 2011

Using web sources for improving video categorization.
J. Intell. Inf. Syst., 2011

OCA: Opinion corpus for Arabic.
J. Assoc. Inf. Sci. Technol., 2011

Experiments with SVM to classify opinions in different domains.
Expert Syst. Appl., 2011

SINAI at RTE-7: Integrating Personalized Page Rank Vectors into EDITS.
Proceedings of the Fourth Text Analysis Conference, 2011

Bilingual Experiments with an Arabic-English Corpus for Opinion Mining.
Proceedings of the Recent Advances in Natural Language Processing, 2011

SINAI at NTCIR-9 GeoTime: a filtering and reranking approach based solely on geographical entities.
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

Geo-Textual Relevance Ranking to Improve a Text-Based Retrieval for Geographic Queries.
Proceedings of the Natural Language Processing and Information Systems, 2011

Opinion Classification Techniques Applied to a Spanish Corpus.
Proceedings of the Natural Language Processing and Information Systems, 2011

MarUja: Virtual Assistant Prototype for the Computing Service Catalogue of the University of Jaén.
Proceedings of the Natural Language Processing and Information Systems, 2011

SINAI at ImageCLEF Wikipedia Retrieval Task 2011: Testing Combined Systems.
Proceedings of the CLEF 2011 Labs and Workshop, 2011

2010
Uso de la detección de bigramas para categorización de texto en un dominio científico.
Proces. del Leng. Natural, 2010

Búsqueda de Respuestas multilingüe: ¿es buena idea buscar respuestas en otros idiomas distintos a los de la pregunta?
Proces. del Leng. Natural, 2010

SINAI at RTE-6: Personalized Page Rank Vectors and Named Entities.
Proceedings of the Third Text Analysis Conference, 2010

SINAI at LogCLEF 2010.
Proceedings of the CLEF 2010 LABs and Workshops, 2010

2009
Aplicación de la realimentación por relevancia con base textual para sistemas de recuperación visual.
Proces. del Leng. Natural, 2009

Geo-NER: un reconocedor de entidades geográficas para inglés basado en GeoNames y Wikipedia.
Proces. del Leng. Natural, 2009

Evaluación del algoritmo de fusión documental 2stepRSV en un sistema de Búsqueda de Respuestas Multilingüe.
Proces. del Leng. Natural, 2009

Information retrieval with geographical references. Relevant documents filtering vs. query expansion.
Inf. Process. Manag., 2009

Query expansion with a medical ontology to improve a multimodal information retrieval system.
Comput. Biol. Medicine, 2009

Experiments with Google News for Filtering Newswire Articles.
Proceedings of the Multilingual Information Access Evaluation I. Text Retrieval Experiments, 2009

Using Support Vector Machines as Learning Algorithm for Video Categorization.
Proceedings of the Multilingual Information Access Evaluation II. Multimedia Experiments, 2009

SINAI at VideoCLEF 2009.
Proceedings of the Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30, 2009

SINAI at INFILE 2009: Experiments with Google News.
Proceedings of the Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30, 2009

University of Jaén at ImageCLEF 2009: Medical and Photo Tasks.
Proceedings of the Multilingual Information Access Evaluation II. Multimedia Experiments, 2009

SINAI at ImageCLEF 2009 Medical Task.
Proceedings of the Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30, 2009

SINAI at ImageCLEF 2009 WikipediaMM Task.
Proceedings of the Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30, 2009

Using WordNet in Multimedia Information Retrieval.
Proceedings of the Multilingual Information Access Evaluation II. Multimedia Experiments, 2009

Expanding Terms with Medical Ontologies to Improve a Multi-Label Text Categorization System.
Proceedings of the Information Retrieval in Biomedicine, 2009

2008
Sistemas de Recuperación de Información Geográfica multilinges en CLEF.
Proces. del Leng. Natural, 2008

TEXT-MESS: Minería de Textos Inteligente, Interactiva y Multilinge basada en Tecnología del Lenguaje Humano.
Proces. del Leng. Natural, 2008

Using information gain to improve multi-modal information retrieval systems.
Inf. Process. Manag., 2008

Two Approaches for Multilingual Question Answering: Merging Passages vs. Merging Answers.
Int. J. Comput. Linguistics Chin. Lang. Process., 2008

Comparing Several Textual Information Retrieval Systems for the Geographical Information Retrieval Task.
Proceedings of the Natural Language and Information Systems, 2008

Using an Information Retrieval System for Video Classification.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

SINAI at VideoCLEF 2008.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Using Query Reformulation and Keywords in the Geographic Information Retrieval Task.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

TextMESS at GeoCLEF 2008: Result Merging with Fuzzy Borda Ranking.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

SINAI-GIR System. University of Jaén at GeoCLEF 2008.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Text-mess in the ImageCLEFphoto08 Task.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Text-mess in the Medical Retrieval ImageCLEF08 Task.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Combining TEXT-MESS Systems at ImageCLEF 2008.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

SINAI at ImageCLEFPhoto 2008.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

SINAI at ImageCLEFmed 2008.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Query Expansion on Medical Image Retrieval: MeSH vs. UMLS.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

University of Jaén at ImagePhoto 2008: Filtering the Results with the Cluster Term.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

GeoTextMESS: Result Fusion with Fuzzy Borda Ranking in Geographical Information Retrieval.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

2007
Integración de Conocimiento en un Dominio Epecífico para Categorización Multietiqueta.
Proces. del Leng. Natural, 2007

Mejora de los sistemas multimodales mediante el uso de ganancia de información.
Proces. del Leng. Natural, 2007

The learning vector quantization algorithm applied to automatic text classification tasks.
Neural Networks, 2007

Using Translation Heuristics to Improve a Multimodal and Multilingual Information Retrieval System.
Proceedings of the Applications of Fuzzy Sets Theory, 2007

SINAI at TRECVID 2007.
Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

Using linguistic information as features for text categorization.
Proceedings of the Mining Massive Data Sets for Security, 2007

Filtering for Improving the Geographic Information Search.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

SINAI at CL-SR Task at CLEF 2007.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Using Information Gain to Filter Information in CLEF CL-SR Track.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

Integrating MeSH Ontology to Improve Medical Information Retrieval.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

SINAI at ImageCLEF 2007.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Combining Lexical Information with Machine Learning for Answer Validation at QA@CLEF 2007.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

SINAI at QA@CLEF 2007. Answer Validation Exercise.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

SINAI System: Combining IR Systems at ImageCLEFPhoto 2007.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

Combining Lexical-Syntactic Information with Machine Learning for Recognizing Textual Entailment.
Proceedings of the ACL-PASCAL@ACL 2007 Workshop on Textual Entailment and Paraphrasing, 2007

2006
Binary Classifiers versus AdaBoost for labeling of digital documents.
Proces. del Leng. Natural, 2006

A merging strategy proposal: The 2-step retrieval status value method.
Inf. Retr., 2006

Does pseudo-relevance feedback improve distributed information retrieval systems?
Inf. Process. Manag., 2006

Selection Strategies for Multi-label Text Categorization.
Proceedings of the Advances in Natural Language Processing, 2006

R2D2 at GeoCLEF 2006: a Mixed Approach.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006


SINAI at GeoCLEF 2006: Expanding the Topics with Geographical Information and Thesaurus.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

GEOUJA System. The First Participation of the University of Jaén at GEOCLEF 2006.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

SINAI at CLEF 2006 Ad Hoc Robust Multilingual Track: Query Expansion Using the Google Search Engine.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

SINAI at ImageCLEF 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Using Information Gain to Improve the ImageCLEF 2006 Collection.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

BRUJA System. The University of Jaén at the Spanish Task of CLEFQA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

2005
Text Categorization using bibliographic records: beyond document content.
Proces. del Leng. Natural, 2005

Detección automática de spam utilizando regresión logística bayesiana.
Proces. del Leng. Natural, 2005

Búsqueda de respuestas multilinge Clasificación de preguntas en español basada en aprendizaje.
Proces. del Leng. Natural, 2005

Merging Strategy for Cross-Lingual Information Retrieval Systems based on Learning Vector Quantization.
Neural Process. Lett., 2005

SINAI at CLEF 2005: Multi-8 Two-Years-on and Multi-8 Merging-Only Tasks.
Proceedings of the Accessing Multilingual Information Repositories, 2005

The University of Jaén at ImageCLEF 2005: Adhoc and Medical Tasks.
Proceedings of the Accessing Multilingual Information Repositories, 2005

SINAI at ImageCLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

2004
Incidencia de técnicas de realimentación de consultas en Recuperación de Información Distribuida.
Proces. del Leng. Natural, 2004

SINAI experience at CLEF.
Inteligencia Artif., 2004

The Merging Problem in Distributed Information Retrieval and the 2-Step RSV Merging Algorithm.
Proceedings of the Advances in Natural Language Processing, 4th International Conference, 2004

Adaptive Selection of Base Classifiers in One-Against-All Learning for Large Multi-labeled Collections.
Proceedings of the Advances in Natural Language Processing, 4th International Conference, 2004

The University of Jaén Word Sense Disambiguation system.
Proceedings of the Third International Workshop on the Evaluation of Systems for the Semantic Analysis of Text, 2004

The R2D2 team at Senseval-3.
Proceedings of the Third International Workshop on the Evaluation of Systems for the Semantic Analysis of Text, 2004

Text Categorization using Learning Vector Quantization Algorithm.
Proceedings of the Intelligent Information Processing and Web Mining, 2004

SINAI at CLEF 2004: Using Machine Translation Resources with Mixed 2-Step RSV Merging Algorithm.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

2003
Aprendizaje competitivo LVQ para la desambiguación léxica.
Proces. del Leng. Natural, 2003

Aprendizaje neuronal aplicado a la fusión de colecciones multilingües en CLIR.
Proces. del Leng. Natural, 2003

LVQ for text categorization using a multilingual linguistic resource.
Neurocomputing, 2003

SINAI at CLEF 2003: Decompounding and Merging.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

2002
Generación de un tesauro de similitud multilingüe a partir de un corpus comparable aplicado a CLIR.
Proces. del Leng. Natural, 2002

Resolución de la ambigüedad mediante redes neuronales.
Proces. del Leng. Natural, 2002

SINAI on CLEF 2002: Experimenting with Merging Strategies.
Proceedings of the Working Notes for CLEF 2002 Workshop co-located with the 6th European Conference on Digital Libraries (ECDL 2002), 2002

SINAI at CLEF 2002: Experiments with Merging Strategies.
Proceedings of the Advances in Cross-Language Information Retrieval, 2002

2001
Categorización de textos multiligües basada en Redes Neuronales.
Proces. del Leng. Natural, 2001

WWW como fuente de recursos lingüísticos para su uso en PLN.
Proces. del Leng. Natural, 2001

Llajú: Un sistema de recuperación multilingüe basado en EuroWordNet.
Proces. del Leng. Natural, 2001

Integrating Linguistic Resources in TC through WSD.
Comput. Humanit., 2001

Intelligent Information Access Systems (SINAI) at CLEF 2001: Calculating Translation Probabilities with SemCor.
Proceedings of the Working Notes for CLEF 2001 Workshop co-located with the 5th European Conference on Digital Libraries (ECDL 2001), 2001

HCI Curricula in Spain. A cooperatively designed, free Web-access syllabus.
Proceedings of the Computers and Education. Towards an Interconnected Society, 2001

2000
Information Retrieval by Means of Word Sense Disambiguation.
Proceedings of the Text, Speech and Dialogue - Third International Workshop, 2000

1999
Utilizando WordNet para Complementar la Información de Entrenamiento en la Identificación del Significado de las Palabras.
Inteligencia Artif., 1999

1998
Integrating linguistic resources in a uniform way for Text classification tasks.
Proceedings of the First International Conference on Language Resources and Evaluation, 1998


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