Rafael Valencia-García

249 papers B 4C 11Misc 13Journal 107Unranked 99
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Dynamic Multimodal Causal Graph framework for standardized Emotion Recognition in Conversations.
Comput. Stand. Interfaces
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2026 J jnl
Spanish PoliSUM-2025: Evaluating Stylistic and Editorial Fidelity in Abstractive Summarization of Political News.
Proces. del Leng. Natural
Ronghao Pan, Tomás Bernal-Beltrán, Jorge Gómez-Navalon, José Antonio García-Díaz, Rafael Valencia-García
2025 J jnl
Fine-tuning of Large Language Models for Constituency Parsing Using a Sequence to Sequence Approach.
CoRR
Francisco Jose Cortes Delgado, Eduardo Martinez Gracia, Rafael Valencia-García
2025 — conf
MEPI. Deep Learning-based System for Maintenance Event Prediction in Industry 4.0.
SEPLN-PD
José Ángel Noguera-Arnaldos, Juan Antonio Sánchez-Gil, Tomás Bernal-Beltrán, Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2025 J jnl
Optimizing Few-Shot Learning Through a Consistent Retrieval Extraction System for Hate Speech Detection.
Proces. del Leng. Natural
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2025 J jnl
Overview of SatiSPeech at IberLEF 2025: Multimodal Audio-Text Satire Classification in Spanish.
Proces. del Leng. Natural
Ronghao Pan, José Antonio García-Díaz, Tomás Bernal-Beltrán, Francisco García-Sánchez, Rafael Valencia-García
2025 — ed.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2025) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2025), Zaragoza, Spain, September 23, 2025.
IberLEF@SEPLN
Salud María Jiménez-Zafra, José Ángel González Barba, Luis Chiruzzo, Tania Alcántara, Miguel Ángel Álvarez-Carmona, Elena Álvarez Mellado, Gemma Bel-Enguix, Beatriz Botella-Gil, Sabur Butt, Delia Irazú Hernández Farías, Émerson Philippe Lopes, Alba María Mármol-Romero, Arturo Montejo-Ráez, Gabriel Mordecki, Jorge Osés Grijalba, Álvaro Rodrigo, Rafael Valencia-García
2025 — conf
RetaiLLM: A Multilingual, Optimised LLM-based Chatbot System for Retail Management.
SEPLN-PD
Pedro José Vivancos Vicente, Juan Salvador Castejón-Garrido, Camilo Caparrós-Laiz, Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2025 J jnl
Sentiment Analysis in Mexican Spanish: A Comparison Between Fine-Tuning and In-Context Learning with Large Language Models.
Future Internet
Tomás Bernal-Beltrán, Mario Andrés Paredes-Valverde, María del Pilar Salas-Zárate, José Antonio García-Díaz, Rafael Valencia-García
2025 J jnl
Spanish MTLHateCorpus 2023: Multi-task learning for hate speech detection to identify speech type, target, target group and intensity.
Comput. Stand. Interfaces
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2025 — ed.
Technologies and Innovation - 10th International Conference, CITI 2024, Guayaquil, Ecuador, November 11-14, 2024, Proceedings
CITI
Rafael Valencia-García, Tamara Borodulina, Javier del Cioppo-Morstadt, César Ernesto Morán-Castro, Néstor Vera-Lucio
2025 — conf
UMUTeam at EXIST 2025: Multimodal Transformer Architectures and Soft-Label Learning for Sexism Detection.
CLEF (Working Notes)
Ronghao Pan, Tomás Bernal-Beltrán, José Antonio García-Díaz, Rafael Valencia-García
2025 — conf
UMUTeam at ImageCLEF 2025: Fine-Tuning a Vision-Language Model for Medical Image Captioning and SapBERT-Based Reranking for Concept Detection.
CLEF (Working Notes)
Ronghao Pan, Tomás Bernal-Beltrán, José Antonio García-Díaz, Rafael Valencia-García
2025 — conf
UmuTeam at CheckThat! 2025: Language-Specific versus Multilingual Models for Fact-Checking.
CLEF (Working Notes)
Tomás Bernal-Beltrán, Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2025 — conf
UmuTeam at TA1C 2025: Leveraging Large Language Models for Identifying and Spoiling Clickbait in Spanish Language.
IberLEF@SEPLN
Tomás Bernal-Beltrán, Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2024 J jnl
Evaluating Transformers and Linguistic Features integration for Author Profiling tasks in Spanish.
Data Knowl. Eng.
José Antonio García-Díaz, Ghassan Beydoun, Rafael Valencia-García
2024 J jnl
Fine grain emotion analysis in Spanish using linguistic features and transformers.
PeerJ Comput. Sci.
Alejandro Salmerón-Ríos, José Antonio García-Díaz, Ronghao Pan, Rafael Valencia-García
2024 J jnl
Overview of EmoSPeech at IberLEF 2024: Multimodal Speech-text Emotion Recognition in Spanish.
Proces. del Leng. Natural
Ronghao Pan, José Antonio García-Díaz, Miguel Ángel Rodríguez-García, Francisco García-Sánchez, Rafael Valencia-García
2024 J jnl
Overview of HOPE at IberLEF 2024: Approaching Hope Speech Detection in Social Media from Two Perspectives, for Equality, Diversity and Inclusion and as Expectations.
Proces. del Leng. Natural
Daniel García-Baena, Fazlourrahman Balouchzahi, Sabur Butt, Miguel Ángel García Cumbreras, Atnafu Lambebo Tonja, José Antonio García-Díaz, Selen Bozkurt, Bharathi Raja Chakravarthi, Hector G. Ceballos, Rafael Valencia-García, Grigori Sidorov, Luis Alfonso Ureña López, Alexander F. Gelbukh, Salud María Jiménez-Zafra
2024 — ed.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2024) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2024), Valladolid, Spain, September 24, 2024.
IberLEF@SEPLN
Salud María Jiménez-Zafra, Luis Chiruzzo, Francisco Rangel, Fazlourrahman Balouchzahi, Ulisses Brisolara Corrêa, Alba Bonet-Jover, Helena Gómez-Adorno, José Ángel González Barba, Delia Irazú Hernández Farías, Arturo Montejo-Ráez, Pablo Moral, Carlos Rodríguez Abellán, María Estrella Vallecillo Rodríguez, Mariona Taulé, Rafael Valencia-García
2024 — conf
Role of Semantic Technologies in Engineering Andragogy Ecosystem.
CITI
Julia Rogushina, Anatoly Y. Gladun, Olena V. Anishchenko, Serhii M. Pryima, Rafael Valencia-García
2024 — conf
SIGAMER: a Decision Support System for Demand Management in the Retail Industry Based on the Intelligent Analysis of Structured Data and Social Networks.
SEPLN (Projects and Demonstrations)
Diego Roldán, Ronghao Pan, Camilo Caparrós-Laiz, José Antonio García-Díaz, Rafael Valencia-García
2024 — conf
Sanivert: Transformers-based End2End System for Speech Recognition in Spanish, Catalan and Portuguese in Healthcare.
SEPLN (Projects and Demonstrations)
Pedro José Vivancos Vicente, Juan Salvador Castejón-Garrido, Ronghao Pan, Camilo Caparrós-Laiz, José Antonio García-Díaz, Rafael Valencia-García
2024 J jnl
Smart recommender for the configuration of software project development teams.
Expert Syst. Appl.
Miguel Ángel Rodríguez-García, Francisco García-Sánchez, Rafael Valencia-García
2024 — conf
Spanish FatPhoCorpus 2023: Combating Fatphobia in Social Media in Spanish Using Transformers.
SEPLN Posters
José Antonio García-Díaz, Ronghao Pan, Salud María Jiménez-Zafra, Rafael Valencia-García
2024 J jnl
Spanish MEACorpus 2023: A multimodal speech-text corpus for emotion analysis in Spanish from natural environments.
Comput. Stand. Interfaces
Ronghao Pan, José Antonio García-Díaz, Miguel Ángel Rodríguez-García, Rafael Valencia-García
2024 — conf
UMUTEAM at DIPROMATS 2024: Feature Integration for Detecting Fine-grained Propaganda and Narrative.
IberLEF@SEPLN
José Antonio García-Díaz, Ronghao Pan, Andreu Rodilla Lázaro, Camilo Cristancho, Rafael Valencia-García
2024 — conf
UMUTeam at EXIST 2024: Multi-modal Identification and Categorization of Sexism by Feature Integration.
CLEF (Working Notes)
Ronghao Pan, José Antonio García-Díaz, Tomás Bernal-Beltrán, Rafael Valencia-García
2024 — conf
UMUTeam at FLARES@IberLEF 2024: Enhancing Disinformation Detection with 5W1H Techniques and Transformer Models.
IberLEF@SEPLN
Ronghao Pan, José Antonio García-Díaz, Francisco García-Sánchez, Rafael Valencia-García
2024 — conf
UMUTeam at MentalRiskES@IberLEF 2024: Using the Fine-Tuning Approach of Transformer-Based Models with Sentiment Feature for Early Detection of Mental Disorders.
IberLEF@SEPLN
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2024 — conf
UMUTeam at SemEval-2024 Task 10: Discovering and Reasoning about Emotions in Conversation using Transformers.
SemEval@NAACL
Ronghao Pan, José Antonio García-Díaz, Diego Roldán, Rafael Valencia-García
2024 — conf
UMUTeam at SemEval-2024 Task 4: Multimodal Identification of Persuasive Techniques in Memes through Large Language Models.
SemEval@NAACL
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2024 — conf
UMUTeam at SemEval-2024 Task 6: Leveraging Zero-Shot Learning for Detecting Hallucinations and Related Observable Overgeneration Mistakes.
SemEval@NAACL
Ronghao Pan, José Antonio García-Díaz, Tomás Bernal-Beltrán, Rafael Valencia-García
2024 — conf
UMUTeam at SemEval-2024 Task 8: Combining Transformers and Syntax Features for Machine-Generated Text Detection.
SemEval@NAACL
Ronghao Pan, José Antonio García-Díaz, Pedro José Vivancos Vicente, Rafael Valencia-García
2024 — conf
UMUTeam at eRisk@CLEF 2024: Fine-Tuning Transformer Models with Sentiment Features for Early Detection and Severity Measurement of Eating Disorders.
CLEF (Working Notes)
Ronghao Pan, José Antonio García-Díaz, Tomás Bernal-Beltrán, Rafael Valencia-García
2023 — conf
AIInFunds. Intelligent Services for Monitoring Tendencies of Alternative Investment Funds.
SEPLN (Projects and Demonstrations)
José Antonio García-Díaz, José Antonio Miñarro-Giménez, Ángela Almela, Gema Alcaraz-Mármol, María José Marín-Pérez, Francisco García-Sánchez, Rafael Valencia-García
2023 — conf
Chick Adams at SemEval-2023 Task 5: Using RoBERTa and DeBERTa to Extract Post and Document-based Features for Clickbait Spoiling.
SemEval@ACL
Ronghao Pan, José Antonio García-Díaz, Francisco García-Sánchez, Rafael Valencia-García
2023 J jnl
Evaluating feature combination strategies for hate-speech detection in Spanish using linguistic features and transformers.
Complex Intell. Syst.
José Antonio García-Díaz, Salud María Jiménez-Zafra, Miguel Ángel García Cumbreras, Rafael Valencia-García
2023 C conf
Evaluation of Transformer-Based Models for Punctuation and Capitalization Restoration in Spanish and Portuguese.
NLDB
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2023 J jnl
Evaluation of transformer models for financial targeted sentiment analysis in Spanish.
PeerJ Comput. Sci.
Ronghao Pan, José Antonio García-Díaz, Francisco García-Sánchez, Rafael Valencia-García
2023 J jnl
Evaluation of transformer-based models for punctuation and capitalization restoration in Catalan and Galician.
Proces. del Leng. Natural
Ronghao Pan, José Antonio García-Díaz, Pedro José Vivancos Vicente, Rafael Valencia-García
2023 — conf
FD. A Platform for Monitoring Financial and Economic Information towards Alternative Investment Funds.
SEPLN (Projects and Demonstrations)
José Antonio García-Díaz, José Antonio Miñarro-Giménez, Ángela Almela, Gema Alcaraz-Mármol, María José Marín-Pérez, Francisco García-Sánchez, Rafael Valencia-García
2023 J jnl
Hope speech detection in Spanish.
Lang. Resour. Evaluation
Daniel García-Baena, Miguel Ángel García Cumbreras, Salud M. Jiménez-Zafra, José Antonio García-Díaz, Rafael Valencia-García
2023 — conf
Knowledge Graph for Retail Commerce.
CITI
Ronghao Pan, José Antonio García-Díaz, Diego Roldán, Rafael Valencia-García
2023 J jnl
Overview of FinancES 2023: Financial Targeted Sentiment Analysis in Spanish.
Proces. del Leng. Natural
José Antonio García-Díaz, Ángela Almela, Francisco García-Sánchez, Gema Alcaraz-Mármol, María José Marín-Pérez, Rafael Valencia-García
2023 J jnl
Overview of HOPE at IberLEF 2023: Multilingual Hope Speech Detection.
Proces. del Leng. Natural
Salud María Jiménez-Zafra, Miguel Ángel García Cumbreras, Daniel García-Baena, José Antonio García-Díaz, Bharathi Raja Chakravarthi, Rafael Valencia-García, Luis Alfonso Ureña López
2023 J jnl
Overview of PoliticES at IberLEF 2023: Political Ideology Detection in Spanish Texts.
Proces. del Leng. Natural
José Antonio García-Díaz, Salud María Jiménez-Zafra, María Teresa Martín Valdivia, Francisco García-Sánchez, Luis Alfonso Ureña López, Rafael Valencia-García
2023 — conf
PoliticIT at EVALITA 2023: Overview of the Political Ideology Detection in Italian Texts Task.
EVALITA
Daniel Russo, Salud María Jiménez-Zafra, José Antonio García-Díaz, Tommaso Caselli, Luis Alfonso Ureña López, Rafael Valencia-García
2023 — ed.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2023) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2023), Jaén, Spain, September 26, 2023.
IberLEF@SEPLN
Manuel Montes-y-Gómez, Francisco Rangel, Salud María Jiménez-Zafra, Marco Casavantes, Begoña Altuna, Miguel Ángel Álvarez-Carmona, Gemma Bel-Enguix, Luis Chiruzzo, Iker de la Iglesia, Hugo Jair Escalante, Miguel Ángel García Cumbreras, José Antonio García-Díaz, José Ángel González Barba, Roberto Labadie Tamayo, Salvador Lima, Pablo Moral, Flor Miriam Plaza del Arco, Rafael Valencia-García
2023 — conf
Reuse of Ontological Knowledge in Open Science: Models, Sources, Repositories.
CITI
Julia Rogushina, Anatoly Y. Gladun, Rafael Valencia-García
2023 — conf
SafercITies. Intelligent System for the Analysis and Monitoring of Citizen Security.
CITI
José Antonio García-Díaz, Camilo Caparrós-Laiz, David Santiago García-Chicangana, Carlos Díaz-Morales, David Barbáchano, Mario Andrés Paredes-Valverde, Juan Miguel Gómez-Berbís, Rafael Valencia-García
2023 J jnl
Smart Analysis of Economics Sentiment in Spanish Based on Linguistic Features and Transformers.
IEEE Access
José Antonio García-Díaz, Francisco García-Sánchez, Rafael Valencia-García
2023 J jnl
Spanish hate-speech detection in football.
Proces. del Leng. Natural
Esteban Montesinos-Cánovas, Francisco García-Sánchez, José Antonio García-Díaz, Gema Alcaraz-Mármol, Rafael Valencia-García
2023 — ed.
Technologies and Innovation - 9th International Conference, CITI 2023, Guayaquil, Ecuador, November 13-16, 2023, Proceedings
CITI
Rafael Valencia-García, Martha Bucaram-Leverone, Javier del Cioppo-Morstadt, Néstor Vera-Lucio, Pablo Humberto Centanaro-Quiroz
2023 — conf
UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation.
SemEval@ACL
José Antonio García-Díaz, Ronghao Pan, Salud María Jiménez-Zafra, María-Teresa Martn-Valdivia, Luis Alfonso Ureña López, Rafael Valencia-García
2023 — conf
UMUTeam at Dipromats 2023: Propaganda Detection in Spanish and English Combining Linguistic Features with Contextual Sentence Embeddings.
IberLEF@SEPLN
José Antonio García-Díaz, Rafael Valencia-García
2023 — conf
UMUTeam at EXIST 2023: Sexism identification and categorisation fine-tuning Multilingual Large Language Models.
CLEF (Working Notes)
José Antonio García-Díaz, Ronghao Pan, Rafael Valencia-García
2023 — conf
UMUTeam at HOMO-MEX 2023: Fine-tuning Large Language Models integration for solving hate-speech detection in Mexican Spanish.
IberLEF@SEPLN
José Antonio García-Díaz, Salud María Jiménez-Zafra, Rafael Valencia-García
2023 — conf
UMUTeam at HUHU 2023: Detecting Prejudices in Humour Using Ensemble Learning and Knowledge Integration.
IberLEF@SEPLN
José Antonio García-Díaz, Rafael Valencia-García
2023 — conf
UMUTeam at MentalRiskES2023@IberLEF: Transformer and Ensemble Learning Models for Early Detection of Eating Disorders and Depression.
IberLEF@SEPLN
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2023 — conf
UMUTeam at SemEval-2023 Task 10: Fine-grained detection of sexism in English.
SemEval@ACL
Ronghao Pan, José Antonio García-Díaz, Salud María Jiménez-Zafra, Rafael Valencia-García
2023 — conf
UMUTeam at SemEval-2023 Task 11: Ensemble Learning applied to Binary Supervised Classifiers with disagreements.
SemEval@ACL
José Antonio García-Díaz, Ronghao Pan, Gema Alcaraz-Mármol, María José Marín-Pérez, Rafael Valencia-García
2023 — conf
UMUTeam at SemEval-2023 Task 12: Ensemble Learning of LLMs applied to Sentiment Analysis for Low-resource African Languages.
SemEval@ACL
José Antonio García-Díaz, Camilo Caparrós-Laiz, Ángela Almela, Gema Alcaraz-Mármol, María José Marín-Pérez, Rafael Valencia-García
2023 — conf
UMUTeam at SemEval-2023 Task 3: Multilingual transformer-based model for detecting the Genre, the Framing, and the Persuasion Techniques in Online News.
SemEval@ACL
Ronghao Pan, José Antonio García-Díaz, Miguel Ángel Rodríguez-García, Rafael Valencia-García
2023 — conf
UMUTeam at eRisk@CLEF 2023 Shared Task: Transformer Models for Early Detection of Pathological Gambling, Depression, and Eating Disorder.
CLEF (Working Notes)
Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
2022 J jnl
Compilation and evaluation of the Spanish SatiCorpus 2021 for satire identification using linguistic features and transformers.
Complex Intell. Syst.
José Antonio García-Díaz, Rafael Valencia-García
2022 — conf
Exploring Language Independent Linguistic Features and Transformers in a Multi-label Emotion Detection Challenge in Urdu using Nastalīq Script.
FIRE (Working Notes)
José Antonio García-Díaz, Manuel Valencia-García, Gema Alcaraz-Mármol, Rafael Valencia-García
2022 — conf
IVRMaker, An Interactive and Customizable Telephone Chatbot Services Platform.
CITI
Miguel Ángel Rodríguez-García, Camilo Caparrós-Laiz, Pedro José Vivancos Vicente, José Antonio García-Díaz, Rafael Valencia-García
2022 J jnl
Overview of PoliticEs 2022: Spanish Author Profiling for Political Ideology.
Proces. del Leng. Natural
José Antonio García-Díaz, Salud María Jiménez-Zafra, María Teresa Martín Valdivia, Francisco García-Sánchez, Luis Alfonso Ureña López, Rafael Valencia-García
2022 — conf
Overview of the Shared Task on Hope Speech Detection for Equality, Diversity, and Inclusion.
LT-EDI
Bharathi Raja Chakravarthi, Vigneshwaran Muralidaran, Ruba Priyadharshini, Subalalitha Chinnaudayar Navaneethakrishnan, John P. McCrae, Miguel Ángel García, Salud María Jiménez-Zafra, Rafael Valencia-García, Prasanna Kumar Kumaresan, Rahul Ponnusamy, Daniel García-Baena, José Antonio García-Díaz
2022 — ed.
Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), A Coruña, Spain, September 20, 2022.
IberLEF@SEPLN
Manuel Montes-y-Gómez, Julio Gonzalo, Francisco Rangel, Marco Casavantes, Miguel Ángel Álvare Carmona, Gemma Bel-Enguix, Hugo Jair Escalante, Larissa A. de Freitas, Antonio Miranda-Escalada, Francisco J. Rodríguez-Sanchez, Aiala Rosá, Marco Antonio Sobrevilla Cabezudo, Mariona Taulé, Rafael Valencia-García
2022 J jnl
Psychographic traits identification based on political ideology: An author analysis study on Spanish politicians' tweets posted in 2020.
Future Gener. Comput. Syst.
José Antonio García-Díaz, Ricardo Colomo-Palacios, Rafael Valencia-García
2022 — ed.
Technologies and Innovation - 8th International Conference, CITI 2022, Guayaquil, Ecuador, November 14-17, 2022, Proceedings
CITI
Rafael Valencia-García, Martha Bucaram-Leverone, Javier del Cioppo-Morstadt, Néstor Vera-Lucio, Emma Jácome-Murillo
2022 — conf
UMUTeam at DA-VINCIS 2022: Aggressive and Violent Classification using Knowledge Integration and Ensemble Learning.
IberLEF@SEPLN
José Antonio García-Díaz, Salud María Jiménez-Zafra, Miguel Ángel Rodríguez-García, Rafael Valencia-García
2022 — conf
UMUTeam at EXIST 2022: Knowledge Integration and Ensemble Learning for Multilingual Sexism Identification and Categorization using Linguistic Features and Transformers.
IberLEF@SEPLN
José Antonio García-Díaz, Salud María Jiménez-Zafra, Ricardo Colomo-Palacios, Rafael Valencia-García
2022 — conf
UMUTeam at IROSTEREO: Profiling Irony and Stereotype spreaders on Twitter combining Linguistic Features with Transformers.
CLEF (Working Notes)
José Antonio García-Díaz, Miguel Ángel Rodríguez-García, Francisco García-Sánchez, Rafael Valencia-García
2022 — conf
UMUTeam at IberLEF-2022 DETESTS task: Feature Engineering for the Identification and Categorization of Racial Stereotypes in Spanish.
IberLEF@SEPLN
José Antonio García-Díaz, Salud María Jiménez-Zafra, Rafael Valencia-García
2022 — conf
UMUTeam at REST-MEX 2022: Polarity Prediction using Knowledge Integration of Linguistic Features and Sentence Embeddings based on Transformers.
IberLEF@SEPLN
José Antonio García-Díaz, Miguel Ángel Rodríguez-García, Francisco García-Sánchez, Rafael Valencia-García
2022 — conf
UMUTeam at SemEval-2022 Task 5: Combining image and textual embeddings for multi-modal automatic misogyny identification.
SemEval@NAACL
José Antonio García-Díaz, Camilo Caparrós-Laiz, Rafael Valencia-García
2022 — conf
UMUTeam at SemEval-2022 Task 6: Evaluating Transformers for detecting Sarcasm in English and Arabic.
SemEval@NAACL
José Antonio García-Díaz, Camilo Caparrós-Laiz, Rafael Valencia-García
2022 — conf
UMUTeam@LT-EDI-ACL2022: Detecting Signs of Depression from text.
LT-EDI
José Antonio García-Díaz, Rafael Valencia-García
2022 — conf
UMUTeam@LT-EDI-ACL2022: Detecting homophobic and transphobic comments in Tamil.
LT-EDI
José Antonio García-Díaz, Camilo Caparrós-Laiz, Rafael Valencia-García
2022 B conf
UMUTextStats: A linguistic feature extraction tool for Spanish.
LREC
José Antonio García-Díaz, Pedro José Vivancos Vicente, Ángela Almela, Rafael Valencia-García
2021 — conf
CollaborativeHealth - Plataforma de monitorización de enfermedades infecciosas en Twitter.
SEPLN (Projects and Demonstrations)
Óscar Apolinario-Arzube, Diego Roldán, José Antonio García-Díaz, Lisardo Prieto-González, Rafael Valencia-García
2021 — conf
Detecting Hate Speech on English and Indo-Aryan Languages with BERT and Ensemble learning.
FIRE (Working Notes)
Camilo Caparrós-Laiz, José Antonio García-Díaz, Rafael Valencia-García
2021 J jnl
Detecting misogyny in Spanish tweets. An approach based on linguistics features and word embeddings.
Future Gener. Comput. Syst.
José Antonio García-Díaz, Mar Cánovas-García, Ricardo Colomo-Palacios, Rafael Valencia-García
2021 — conf
Evaluating Extractive Automatic Text Summarization Techniques in Spanish.
CITI
Camilo Caparrós-Laiz, José Antonio García-Díaz, Rafael Valencia-García
2021 — conf
ISMR - Sistema basado en Deep Learning para la transcripción y extracción de conocimiento en entrevistas médico-paciente.
SEPLN (Projects and Demonstrations)
Pedro José Vivancos Vicente, José Antonio García-Díaz, Fernando Molina, Juan Salvador Castejón-Garrido, Rafael Valencia-García
2021 — conf
Importance of International R&D Collaboration Between Companies: The CollaborativeHealth Use Case.
CITI
Oscar Apolinario-Arzube, José Antonio García-Díaz, Diego Roldan, Lisardo Prieto-González, Germán Casal, Rafael Valencia-García
2021 J jnl
Knowledge Intensive Software Engineering Applications.
J. Univers. Comput. Sci.
Jezreel Mejia, Rafael Valencia-García, Giner Alor-Hernández, José A. Calvo-Manzano
2021 J jnl
NaLa-Search: A multimodal, interaction-based architecture for faceted search on linked open data.
J. Inf. Sci.
José Luis Sánchez-Cervantes, Giner Alor-Hernández, Mario Andrés Paredes-Valverde, Lisbeth Rodríguez-Mazahua, Rafael Valencia-García
2021 — ed.
Technologies and Innovation - 7th International Conference, CITI 2021, Guayaquil, Ecuador, November 22-25, 2021, Proceedings
CITI
Rafael Valencia-García, Martha Bucaram-Leverone, Javier del Cioppo-Morstadt, Néstor Vera-Lucio, Emma Jácome-Murillo
2021 — conf
UMUTeam at EXIST 2021: Sexist Language Identification based on Linguistic Features and Transformers in Spanish and English.
IberLEF@SEPLN
José Antonio García-Díaz, Ricardo Colomo-Palacios, Rafael Valencia-García
2021 — conf
UMUTeam at EmoEvalEs 2021: Emotion Analysis for Spanish based on Explainable Linguistic Features and Transformers.
IberLEF@SEPLN
José Antonio García-Díaz, Ricardo Colomo-Palacios, Rafael Valencia-García
2021 — conf
UMUTeam at HAHA 2021: Linguistic Features and Transformers for Analysing Spanish Humor. The What, the How, and to Whom.
IberLEF@SEPLN
José Antonio García-Díaz, Rafael Valencia-García
2021 — conf
UMUTeam at MeOffendEs 2021: Ensemble Learning for Offensive Language Identification using Linguistic Features, Fine-grained Negation, and Transformers.
IberLEF@SEPLN
José Antonio García-Díaz, Salud María Jiménez-Zafra, Rafael Valencia-García
2021 — conf
UMUTeam at SemEval-2021 Task 7: Detecting and Rating Humor and Offense with Linguistic Features and Word Embeddings.
SemEval@ACL/IJCNLP
José Antonio García-Díaz, Rafael Valencia-García
2020 J jnl
A knowledge-based multi-criteria collaborative filtering approach for discovering services in mobile cloud computing platforms.
J. Intell. Inf. Syst.
Luis Omar Colombo-Mendoza, Rafael Valencia-García, Ricardo Colomo-Palacios, Giner Alor-Hernández
2020 J jnl
A social-semantic recommender system for advertisements.
Inf. Process. Manag.
Francisco García-Sánchez, Ricardo Colomo-Palacios, Rafael Valencia-García
2020 — conf
Automatic Misogyny Detection with Linguistic and Morphological Features in Spanish.
CITI
Mar Cánovas-García, José Antonio García-Díaz, Rafael Valencia-García
2020 C conf
CNL-RDF-query: a controlled natural language interface for querying ontologies and relational databases.
EATIS
José Henarejos-Blasco, José Antonio García-Díaz, Óscar Apolinario-Arzube, Rafael Valencia-García
2020 — conf
CollaborativeHealth: Smart Technologies to Surveil Outbreaks of Infectious Diseases Through Direct and Indirect Citizen Participation.
CSOC (3)
Óscar Apolinario-Arzube, José Antonio García-Díaz, Sheila Pinto, Harry Luna-Aveiga, José Jacinto Medina-Moreira, Juan Miguel Gómez-Berbís, Rafael Valencia-García, José Ignacio Estrade-Cabrera
2020 — conf
Evaluating Pre-trained Word Embeddings and Neural Network Architectures for Sentiment Analysis in Spanish Financial Tweets.
MICAI (2)
José Antonio García-Díaz, Oscar Apolinario-Arzube, Rafael Valencia-García
2020 — conf
Knowledge Extraction from Twitter Towards Infectious Diseases in Spanish.
CITI
Óscar Apolinario-Arzube, José Antonio García-Díaz, Harry Luna-Aveiga, José Medina-Moreira, Rafael Valencia-García
2020 J jnl
Ontology-driven aspect-based sentiment analysis classification: An infodemiological case study regarding infectious diseases in Latin America.
Future Gener. Comput. Syst.
José Antonio García-Díaz, Mar Cánovas-García, Rafael Valencia-García
2020 J jnl
Review of English literature on figurative language applied to social networks.
Knowl. Inf. Syst.
María del Pilar Salas-Zárate, Giner Alor-Hernández, José Luis Sánchez-Cervantes, Mario Andrés Paredes-Valverde, Jorge Luis García-Alcaraz, Rafael Valencia-García
2020 — ed.
Technologies and Innovation - 6th International Conference, CITI 2020, Guayaquil, Ecuador, November 30 - December 3, 2020, Proceedings
CITI
Rafael Valencia-García, Gema Alcaraz-Mármol, Javier del Cioppo-Morstadt, Néstor Vera-Lucio, Martha Bucaram-Leverone
2020 J jnl
Transcripción, indexación y análisis automático de declaraciones judiciales a partir de representaciones fonéticas y técnicas de lingüística forense.
Proces. del Leng. Natural
Pedro José Vivancos Vicente, José Antonio García-Díaz, Ángela Almela, Fernando Molina, Juan Salvador Castejón-Garrido, Rafael Valencia-García
2020 J jnl
UMUCorpusClassifier: Compilation and evaluation of linguistic corpus for Natural Language Processing tasks.
Proces. del Leng. Natural
José Antonio García-Díaz, Ángela Almela, Gema Alcaraz-Mármol, Rafael Valencia-García
2020 — conf
UMUTeam at AI-SOCO'2020: Source Code Authorship Identification based on Character N-Grams and Author's Traits.
FIRE (Working Notes)
José Antonio García-Díaz, Rafael Valencia-García
2020 — conf
UMUTeam at MEX-A3T'2020: Detecting Aggressiveness with Linguistic Features and Word Embeddings.
IberLEF@SEPLN
José Antonio García-Díaz, Rafael Valencia-García
2020 — conf
UMUTeam at TASS 2020: Combining Linguistic Features and Machine-learning Models for Sentiment Classification.
IberLEF@SEPLN
José Antonio García-Díaz, Ángela Almela, Rafael Valencia-García
2019 — conf
Automatic Spelling Detection and Correction in the Medical Domain: A Systematic Literature Review.
CITI
Jésica López-Hernández, Ángela Almela, Rafael Valencia-García
2019 J jnl
BlindDate recommender: A context-aware ontology-based dating recommendation platform.
J. Inf. Sci.
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Ricardo Colomo-Palacios, Juan Miguel Gómez-Berbís
2019 — conf
CyberDect. A Novel Approach for Cyberbullying Detection on Twitter.
CITI
Antonio López Martínez, José Antonio García-Díaz, Rafael Valencia-García, Antonio Ruiz-Martínez
2019 — conf
Mining Twitter for Measuring Social Perception Towards Diabetes and Obesity in Central America.
CITI
José Medina-Moreira, José Antonio García-Díaz, Óscar Apolinardo-Arzube, Harry Luna-Aveiga, Rafael Valencia-García
2019 J jnl
Prevención de enfermedades infecciosas basada en el análisis inteligente en RRSS y participación ciudadana.
Proces. del Leng. Natural
Oscar Apolinario, José Medina-Moreira, Harry Luna-Aveiga, José Antonio García-Díaz, Rafael Valencia-García, José Ignacio Estrade-Cabrera
2019 — ed.
Technologies and Innovation - 5th International Conference, CITI 2019, Guayaquil, Ecuador, December 2-5, 2019, Proceedings
CITI
Rafael Valencia-García, Gema Alcaraz-Mármol, Javier del Cioppo-Morstadt, Néstor Vera-Lucio, Martha Bucaram-Leverone
2018 Misc conf
A Deep Learning-Based Recommendation System to Enable End User Access to Financial Linked Knowledge.
HAIS
Luis Omar Colombo-Mendoza, José Antonio García-Díaz, Juan Miguel Gómez-Berbís, Rafael Valencia-García
2018 Misc conf
AllergyLESS. An Intelligent Recommender System to Reduce Exposition Time to Allergens in Smart-Cities.
DCAI
José Antonio García-Díaz, José Ángel Noguera-Arnaldos, Maria Luisa Hernández-Alcaraz, Isabel María Robles-Marín, Francisco García-Sánchez, Rafael Valencia-García
2018 — conf
An Ontology-Based Decision Support System for Insect Pest Control in Crops.
CITI
Katty Lagos-Ortiz, José Medina-Moreira, César Morán-Castro, Carlos Campuzano, Rafael Valencia-García
2018 J jnl
An ontology-based approach with which to assign human resources to software projects.
Sci. Comput. Program.
Mario Andrés Paredes-Valverde, María del Pilar Salas-Zárate, Ricardo Colomo-Palacios, Juan Miguel Gómez-Berbís, Rafael Valencia-García
2018 J jnl
Astmapp: A Platform for Asthma Self-Management.
J. Univers. Comput. Sci.
Harry Luna-Aveiga, José Medina-Moreira, Oscar Apolinario-Arzube, Mario Andrés Paredes-Valverde, Katty Lagos-Ortiz, Rafael Valencia-García
2018 — conf
Financial Knowledge Instantiation from Semi-structured, Heterogeneous Data Sources.
CSOS (2)
Francisco García-Sánchez, José Antonio García-Díaz, Juan Miguel Gómez-Berbís, Rafael Valencia-García
2018 — conf
Machine Learning Based Sentiment Analysis on Spanish Financial Tweets.
WorldCIST (1)
José Antonio García-Díaz, María del Pilar Salas-Zárate, Maria Luisa Hernández-Alcaraz, Rafael Valencia-García, Juan Miguel Gómez-Berbís
2018 — conf
Mobile Applications for Crops Management.
CITI
Katty Lagos-Ortiz, José Medina-Moreira, Andrea Sinche-Guzmán, Mayra Garzón-Goya, Vanessa Vergara-Lozano, Rafael Valencia-García
2018 J jnl
New Trends in Semantic Web-Based Applications.
J. Univers. Comput. Sci.
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Giner Alor-Hernández
2018 Misc conf
Ontology-Based Advertisement Recommendation in Social Networks.
DCAI
Francisco García-Sánchez, José Antonio García-Díaz, Juan Miguel Gómez-Berbís, Rafael Valencia-García
2018 — conf
Opinion Mining for Measuring the Social Perception of Infectious Diseases. An Infodemiology Approach.
CITI
José Antonio García-Díaz, Oscar Apolinario-Arzube, José Medina-Moreira, José Omar Salavarria-Melo, Katty Lagos-Ortiz, Harry Luna-Aveiga, Rafael Valencia-García
2018 C conf
Sentiment Analysis on Tweets related to infectious diseases in South America.
EATIS
José Antonio García-Díaz, Óscar Apolinario-Arzube, José Medina-Moreira, Harry Luna-Aveiga, Katty Lagos-Ortiz, Rafael Valencia-García
2018 — ed.
Technologies and Innovation - 4th International Conference, CITI 2018, Guayaquil, Ecuador, November 6-9, 2018, Proceedings
CITI
Rafael Valencia-García, Gema Alcaraz-Mármol, Javier del Cioppo-Morstadt, Néstor Vera-Lucio, Martha Bucaram-Leverone
2018 J jnl
Tecnologías inteligentes para la autogestión de la salud.
Proces. del Leng. Natural
Oscar Apolinario-Arzube, José Medina-Moreira, Katty Lagos-Ortiz, Harry Luna-Aveiga, José Antonio García-Díaz, Rafael Valencia-García
2018 J jnl
Towards a knowledge-based probabilistic and context-aware social recommender system.
J. Inf. Sci.
Luis Omar Colombo-Mendoza, Rafael Valencia-García, Alejandro Rodríguez González, Ricardo Colomo-Palacios, Giner Alor-Hernández
2018 J jnl
Using App Inventor for creating apps to support m-learning experiences: A case study.
Comput. Appl. Eng. Educ.
Antonio Ortega-García, Antonio Ruiz-Martínez, Rafael Valencia-García
2017 — conf
A Collaborative Filtering Based Recommender System for Disease Self-management.
CITI
José Medina-Moreira, Oscar Apolinario, Harry Luna-Aveiga, Katty Lagos-Ortiz, Mario Andrés Paredes-Valverde, Rafael Valencia-García
2017 J jnl
An Ontology-Based Decision Support System for the Diagnosis of Plant Diseases.
J. Inf. Technol. Res.
Katty Lagos-Ortiz, José Medina-Moreira, Mario Andrés Paredes-Valverde, Winston Espinoza-Morán, Rafael Valencia-García
2017 — conf
Analysis of Mobile Applications for Self-healthcare of Panamanian Patients with Hepatitis.
CITI
Denis Cedeño-Moreno, Miguel Vargas-Lombardo, María del Pilar Salas-Zárate, Mario Andrés Paredes-Valverde, Rafael Valencia-García
2017 J jnl
Automatic detection of satire in Twitter: A psycholinguistic-based approach.
Knowl. Based Syst.
María del Pilar Salas-Zárate, Mario Andrés Paredes-Valverde, Miguel Ángel Rodríguez-García, Rafael Valencia-García, Giner Alor-Hernández
2017 Misc conf
Disease diagnosis on short-cycle and perennial crops: An approach guided by ontologies.
DCAI
Katty Lagos-Ortiz, José Medina-Moreira, José Omar Salavarria-Melo, Mario Andrés Paredes-Valverde, Rafael Valencia-García
2017 J jnl
Feature-based opinion mining in financial news: An ontology-driven approach.
J. Inf. Sci.
María del Pilar Salas-Zárate, Rafael Valencia-García, Antonio Ruiz-Martínez, Ricardo Colomo-Palacios
2017 J jnl
IXHEALTH: Un sistema avanzado de reconocimiento del habla para la interacción con sistemas de información de sanidad.
Proces. del Leng. Natural
Pedro José Vivancos Vicente, Juan Salvador Castejón-Garrido, Mario Andrés Paredes-Valverde, María del Pilar Salas-Zárate, Rafael Valencia-García
2017 J jnl
KBS4FIA: Leveraging advanced knowledge-based systems for financial information analysis.
Proces. del Leng. Natural
Francisco García-Sánchez, Mario Andrés Paredes-Valverde, Rafael Valencia-García, Gema Alcaraz-Mármol, Ángela Almela
2017 J jnl
Knowledge Acquisition Through Ontologies from Medical Natural Language Texts.
J. Inf. Technol. Res.
José Medina-Moreira, Katty Lagos-Ortiz, Harry Luna-Aveiga, Oscar Apolinario-Arzube, María del Pilar Salas-Zárate, Rafael Valencia-García
2017 J jnl
Sentiment Analysis in Spanish for Improvement of Products and Services: A Deep Learning Approach.
Sci. Program.
Mario Andrés Paredes-Valverde, Ricardo Colomo-Palacios, María del Pilar Salas-Zárate, Rafael Valencia-García
2017 J jnl
Sentiment Analysis on Tweets about Diabetes: An Aspect-Level Approach.
Comput. Math. Methods Medicine
María del Pilar Salas-Zárate, José Medina-Moreira, Katty Lagos-Ortiz, Harry Luna-Aveiga, Miguel Ángel Rodríguez-García, Rafael Valencia-García
2017 — conf
Sentiment Polarity Detection in Social Networks: An Approach for Asthma Disease Management.
ICCSAMA
Harry Luna-Aveiga, José Medina-Moreira, Katty Lagos-Ortiz, Oscar Apolinario, Mario Andrés Paredes-Valverde, María del Pilar Salas-Zárate, Rafael Valencia-García
2017 J jnl
Special Issue on Context-aware Mobile Recommender Systems.
Pervasive Mob. Comput.
Luis Omar Colombo-Mendoza, Rafael Valencia-García, Giner Alor-Hernández, Paolo Bellavista
2017 — ed.
Technologies and Innovation - Third International Conference, CITI 2017, Guayaquil, Ecuador, October 24-27, 2017, Proceedings
CITI
Rafael Valencia-García, Katty Lagos-Ortiz, Gema Alcaraz-Mármol, Javier del Cioppo, Néstor Vera-Lucio, Martha Bucaram-Leverone
2016 J jnl
A semantic-based approach for querying linked data using natural language.
J. Inf. Sci.
Mario Andrés Paredes-Valverde, Rafael Valencia-García, Miguel Ángel Rodríguez-García, Ricardo Colomo-Palacios, Giner Alor-Hernández
2016 — conf
An M-Learning Open-Source Tool Comparation for Easy Creation of Educational Apps.
CITI
Antonio Ortega-García, Antonio Ruiz-Martínez, Rafael Valencia-García
2016 J jnl
Automating the reuse of domain knowledge to improve the modelling outcome from interactions between developers and clients.
Computing
Antonio A. Lopez-Lorca, Ghassan Beydoun, Rafael Valencia-García, Rodrigo Martínez-Béjar
2016 — conf
IXHEALTH: A Multilingual Platform for Advanced Speech Recognition in Healthcare.
CITI
Pedro José Vivancos Vicente, Juan Salvador Castejón-Garrido, Mario Andrés Paredes-Valverde, María del Pilar Salas-Zárate, Rafael Valencia-García
2016 J jnl
New Trends in Opinion Mining Technologies in the Industry.
J. Univers. Comput. Sci.
Rafael Valencia-García, Ricardo Colomo-Palacios, Giner Alor-Hernández
2016 Misc conf
Ontology-Based Platform for Conceptual Guided Dataset Analysis.
DCAI
Miguel Ángel Rodríguez-García, José Medina-Moreira, Katty Lagos-Ortiz, Harry Luna-Aveiga, Francisco García-Sánchez, Rafael Valencia-García
2016 — conf
Sentiment Analysis and Trend Detection in Twitter.
CITI
María del Pilar Salas-Zárate, José Medina-Moreira, Paul Javier Álvarez-Sagubay, Katty Lagos-Ortiz, Mario Andrés Paredes-Valverde, Rafael Valencia-García
2016 J jnl
Special Issue on Knowledge-based Software Engineering.
Sci. Comput. Program.
Rafael Valencia-García, Giner Alor-Hernández
2016 J jnl
Supporting agent oriented requirement analysis with ontologies.
Int. J. Hum. Comput. Stud.
Antonio A. Lopez-Lorca, Ghassan Beydoun, Rafael Valencia-García, Rodrigo Martínez-Béjar
2016 — ed.
Technologies and Innovation - Second International Conference, CITI 2016, Guayaquil, Ecuador, November 23-25, 2016, Proceedings
CITI
Rafael Valencia-García, Katty Lagos-Ortiz, Gema Alcaraz-Mármol, Javier del Cioppo, Néstor Vera-Lucio
2016 — conf
Towards Supporting International Standard-Based Software Engineering Approaches Using Semantic Web Technologies: A Systematic Literature Review.
CITI
Ricardo Colomo-Palacios, Luis Omar Colombo-Mendoza, Rafael Valencia-García
2016 — conf
Usage of Diabetes Self-management Mobile Technology: Options for Ecuador.
CITI
José Medina-Moreira, Katty Lagos-Ortiz, Harry Luna-Aveiga, Ruth Paredes, Rafael Valencia-García
2015 Misc conf
A Natural Language Interface to Ontology-Based Knowledge Bases.
DCAI
Mario Andrés Paredes-Valverde, José Ángel Noguera-Arnaldos, Cristian Aarón Rodríguez-Enríquez, Rafael Valencia-García, Giner Alor-Hernández
2015 J jnl
A systematic review of tools, languages, and methodologies for mashup development.
Softw. Pract. Exp.
Mario Andrés Paredes-Valverde, Giner Alor-Hernández, Alejandro Rodríguez González, Rafael Valencia-García, Enrique Jiménez-Domingo
2015 J jnl
Analyzing best practices on Web development frameworks: The lift approach.
Sci. Comput. Program.
María del Pilar Salas-Zárate, Giner Alor-Hernández, Rafael Valencia-García, Lisbeth Rodríguez-Mazahua, Alejandro Rodríguez González, José Luis López Cuadrado
2015 J jnl
ONLI: An ontology-based system for querying DBpedia using natural language paradigm.
Expert Syst. Appl.
Mario Andrés Paredes-Valverde, Miguel Ángel Rodríguez-García, Antonio Ruiz-Martínez, Rafael Valencia-García, Giner Alor-Hernández
2015 — ed.
On the Move to Meaningful Internet Systems: OTM 2015 Workshops - Confederated International Workshops: OTM Academy, OTM Industry Case Studies Program, EI2N, FBM, INBAST, ISDE, META4eS, and MSC 2015, Rhodes, Greece, October 26-30, 2015, Proceedings
OTM Workshops
Ioana Ciuciu, Hervé Panetto, Christophe Debruyne, Alexis Aubry, Peter Bollen, Rafael Valencia-García, Alok Mishra, Anna Fensel, Fernando Ferri
2015 Misc conf
Ontology-Based Music Recommender System.
DCAI
Miguel Ángel Rodríguez-García, Luis Omar Colombo-Mendoza, Rafael Valencia-García, Antonio A. Lopez-Lorca, Ghassan Beydoun
2015 — conf
Ontology-Driven Instant Messaging-Based Dialogue System for Device Control.
OTM Workshops
José Ángel Noguera-Arnaldos, Miguel Ángel Rodríguez-García, José Luis Ochoa, Mario Andrés Paredes-Valverde, Gema Alcaraz-Mármol, Rafael Valencia-García
2015 J jnl
RecomMetz: A context-aware knowledge-based mobile recommender system for movie showtimes.
Expert Syst. Appl.
Luis Omar Colombo-Mendoza, Rafael Valencia-García, Alejandro Rodríguez González, Giner Alor-Hernández, José Javier Samper Zapater
2015 J jnl
Sistema de diálogo basado en mensajería instantánea para el control de dispositivos en el internet de las cosas.
Proces. del Leng. Natural
José Ángel Noguera-Arnaldos, Mario Andrés Paredes-Valverde, Rafael Valencia-García, Miguel Ángel Rodríguez-García
2014 — conf
A Knowledge-Based Platform for Managing Innovative Software Projects.
OTM Workshops
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Gema Alcaraz-Mármol, César Carralero
2014 J jnl
A semantic-based platform for R&D project funding management.
Comput. Ind.
Yolanda Hernández-González, Carlos García Moreno, Miguel Ángel Rodríguez-García, Rafael Valencia-García, Francisco García-Sánchez
2014 J jnl
A study on LIWC categories for opinion mining in Spanish reviews.
J. Inf. Sci.
María del Pilar Salas-Zárate, Estanislao López-López, Rafael Valencia-García, Nathalie Aussenac-Gilles, Ángela Almela, Giner Alor-Hernández
2014 J jnl
Creating a semantically-enhanced cloud services environment through ontology evolution.
Future Gener. Comput. Syst.
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Francisco García-Sánchez, José Javier Samper Zapater
2014 — conf
Estudio de las categorías LIWC para el análisis de sentimientos en español.
TIMM
María del Pilar Salas-Zárate, Miguel Ángel Rodríguez-García, Rafael Valencia-García
2014 J jnl
Feature-based opinion mining through ontologies.
Expert Syst. Appl.
Isidro Peñalver-Martínez, Francisco García-Sánchez, Rafael Valencia-García, Miguel Ángel Rodríguez-García, Valentin Moreno, Anabel Fraga, José Luis Sánchez-Cervantes
2014 J jnl
Guest Editorial: Special Collection on Ontologies and Semantics in Communication Systems and Networks.
J. Res. Pract. Inf. Technol.
Antonio Ruiz-Martínez, Rafael Valencia-García
2014 J jnl
Identification of ontologies to support information systems development.
Inf. Syst.
Ghassan Beydoun, Graham Low, Francisco García-Sánchez, Rafael Valencia-García, Rodrigo Martínez-Béjar
2014 Misc conf
LIWC-Based Sentiment Analysis in Spanish Product Reviews.
DCAI
Estanislao López-López, María del Pilar Salas-Zárate, Ángela Almela, Miguel Ángel Rodríguez-García, Rafael Valencia-García, Giner Alor-Hernández
2014 J jnl
MobiCloUP!: a PaaS for cloud services-based mobile applications.
Autom. Softw. Eng.
Luis Omar Colombo-Mendoza, Giner Alor-Hernández, Alejandro Rodríguez González, Rafael Valencia-García
2014 — ed.
On the Move to Meaningful Internet Systems: OTM 2014 Workshops - Confederated International Workshops: OTM Academy, OTM Industry Case Studies Program, C&TC, EI2N, INBAST, ISDE, META4eS, MSC and OnToContent 2014, Amantea, Italy, October 27-31, 2014. Proceedings
OTM Workshops
Robert Meersman, Hervé Panetto, Alok Mishra, Rafael Valencia-García, António Lucas Soares, Ioana Ciuciu, Fernando Ferri, Georg Weichhart, Thomas Moser, Michele Bezzi, Henry C. B. Chan
2014 J jnl
Ontology-based annotation and retrieval of services in the cloud.
Knowl. Based Syst.
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Francisco García-Sánchez, José Javier Samper Zapater
2014 J jnl
Open Idea: Plataforma inteligente para gestión de ideas innovadoras.
Proces. del Leng. Natural
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Gema Alcaraz-Mármol, César Carralero
2014 J jnl
Special issue on Systems Development by Means of Semantic Technologies.
Sci. Comput. Program.
Rafael Valencia-García, Alejandro Rodríguez González, Ricardo Colomo-Palacios
2013 J jnl
A Semantic based Platform for Research and Development Projects Management in the ICT Domain.
J. Univers. Comput. Sci.
Carlos García Moreno, Yolanda Hernández-González, Miguel Ángel Rodríguez-García, José Antonio Miñarro-Giménez, Rafael Valencia-García, Ángela Almela
2013 J jnl
A semantic role labelling-based framework for learning ontologies from Spanish documents.
Expert Syst. Appl.
José Luis Ochoa, Rafael Valencia-García, Alonso Perez-Soltero, Mario Barcelo-Valenzuela
2013 J jnl
Industrial and Business Applications of Semantic Web Technologies.
J. Univers. Comput. Sci.
Ricardo Colomo-Palacios, Thomas Moser, Rafael Valencia-García
2013 J jnl
Natural Language Processing and Human-Computer Interaction.
Comput. Stand. Interfaces
Rafael Valencia-García, Francisco García-Sánchez
2013 Misc conf
Semantic Annotation and Retrieval of Services in the Cloud.
DCAI
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Francisco García-Sánchez, José Javier Samper Zapater, Isidoro Gil-Leiva
2013 J jnl
Using experts feedback in clinical case resolution and arbitration as accuracy diagnosis methodology.
Comput. Biol. Medicine
Alejandro Rodríguez González, Javier Torres Niño, Rafael Valencia-García, Miguel Angel Mayer, Giner Alor-Hernández
2012 — conf
An Ontology Evolution-Based Framework for Semantic Information Retrieval.
OTM Workshops
Miguel Ángel Rodríguez-García, Rafael Valencia-García, Francisco García-Sánchez
2012 — conf
An Ontology-Based Opinion Mining Approach for the Financial Domain.
ESWC (Satellite Events)
Juana María Ruiz-Martínez, Rafael Valencia-García, Francisco García-Sánchez
2012 J jnl
BioOntoVerb: A top level ontology based framework to populate biomedical ontologies from texts.
Knowl. Based Syst.
Juana María Ruiz-Martínez, Rafael Valencia-García, Rodrigo Martínez-Béjar, Achim G. Hoffmann
2012 J jnl
Detectando la mentira en lenguaje escrito.
Proces. del Leng. Natural
Ángela Almela, Rafael Valencia-García, Pascual Cantos
2012 J jnl
Guest Editors' Introduction.
Int. J. Softw. Eng. Knowl. Eng.
Alejandro Rodríguez González, Rafael Valencia-García, Ricardo Colomo-Palacios
2012 — conf
INBAST 2012 PC Co-chairs Message.
OTM Workshops
Rafael Valencia-García, Thomas Moser, Ricardo Colomo-Palacios
2012 J jnl
Informal learning through expertise mining in the social web.
Behav. Inf. Technol.
Rafael Valencia-García, Francisco García-Sánchez, Cristina Casado-Lumbreras, Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis
2012 J jnl
Social knowledge-based recommender system. Application to the movies domain.
Expert Syst. Appl.
Walter Carrer-Neto, Maria Luisa Hernández-Alcaraz, Rafael Valencia-García, Francisco García-Sánchez
2012 J jnl
SocialBROKER: A collaborative social space for gathering semantically-enhanced financial information.
Expert Syst. Appl.
Angel Esteban-Gil, Francisco García-Sánchez, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis
2011 Misc conf
A Semantic Role-Based Approach for Ontology Learning from Spanish Texts.
DCAI
José Luis Ochoa, Maria Luisa Hernández-Alcaraz, Rafael Valencia-García, Rodrigo Martínez-Béjar
2011 — conf
A Social-Empowered Platform for Gathering Semantic Information.
WSKS
Angel Esteban-Gil, Francisco García-Sánchez, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis
2011 Misc conf
Adding Semantics to Research and Development Management.
DCAI
Carlos García Moreno, Yolanda Hernández-González, Maria Luisa Hernández-Alcaraz, Francisco García-Sánchez, Rafael Valencia-García
2011 J jnl
Applying intelligent agents and semantic web services in eGovernment environments.
Expert Syst. J. Knowl. Eng.
Francisco García-Sánchez, Luis Álvarez Sabucedo, Rodrigo Martínez-Béjar, Luis E. Anido-Rifón, Rafael Valencia-García, Juan Miguel Gómez
2011 J jnl
Basis for an integrated security ontology according to a systematic review of existing proposals.
Comput. Stand. Interfaces
Carlos Blanco, Joaquín Lasheras, Eduardo Fernández-Medina, Rafael Valencia-García, José Ambrosio Toval Álvarez
2011 C conf
BioOntoVerb Framework: Integrating Top Level Ontologies and Semantic Roles to Populate Biomedical Ontologies.
NLDB
Juana María Ruiz-Martínez, Rafael Valencia-García, Rodrigo Martínez-Béjar
2011 J jnl
Financial news semantic search engine.
Expert Syst. Appl.
Eduardo Lupiani-Ruiz, Ignacio García-Manotas, Rafael Valencia-García, Francisco García-Sánchez, Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis, Juan Bosco Camón-Herrero
2011 J jnl
Guest Editorial.
J. Res. Pract. Inf. Technol.
Rafael Valencia-García, Francisco García-Sánchez
2011 J jnl
Guest Editorial.
J. Res. Pract. Inf. Technol.
Rafael Valencia-García, Francisco García-Sánchez
2011 J jnl
Minería de Opiniones basada en características guiada por Ontologías.
Proces. del Leng. Natural
Isidro Peñalver-Martínez, Francisco García-Sánchez, Rafael Valencia-García
2011 J jnl
OWLPath: An OWL Ontology-Guided Query Editor.
IEEE Trans. Syst. Man Cybern. Part A
Rafael Valencia-García, Francisco García-Sánchez, Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis
2011 J jnl
Ontology learning from biomedical natural language documents using UMLS.
Expert Syst. Appl.
Juana María Ruiz-Martínez, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Francisco García-Sánchez, Rodrigo Martínez-Béjar
2011 C conf
Ontology-Guided Approach to Feature-Based Opinion Mining.
NLDB
Isidro Peñalver-Martínez, Rafael Valencia-García, Francisco García-Sánchez
2011 — conf
Recommendation of Personalized Learning Contents Supported by Semantic Web Technologies.
WSKS
Jesualdo Tomás Fernández-Breis, Francisco Frutos-Morales, Angel Esteban-Gil, Dagoberto Castellanos Nieves, Rafael Valencia-García, Francisco García-Sánchez, María del Mar Sánchez-Vera
2011 J jnl
Semantic Web Technologies for supporting learning assessment.
Inf. Sci.
Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis, Rafael Valencia-García, Rodrigo Martínez-Béjar, Miguela Iniesta-Moreno
2010 J jnl
Enabling Intelligent Service Discovery with GGODO.
J. Inf. Sci. Eng.
Mariano Rico, Francisco García-Sánchez, Juan Miguel Gómez, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis
2010 J jnl
Exploitation of social semantic technology for software development team configuration.
IET Softw.
Rafael Valencia-García, Francisco García-Sánchez, Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis, Ambrosio Toval
2010 — conf
Flexible Semantic Querying of Clinical Archetypes.
KES (1)
Catalina Martínez-Costa, José Antonio Miñarro-Giménez, Marcos Menárguez Tortosa, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis
2010 J jnl
INVOCA: Consultando la Linked Open Data en Lenguage Natural.
Proces. del Leng. Natural
Eduardo Lupiani-Ruiz, Victoriano Navarro, Juana María Ruiz-Martínez, Rafael Valencia-García, Pedro José Vivancos Vicente, Juan Salvador Castejón-Garrido
2010 C conf
Populating Biomedical Ontologies from Natural Language Texts.
KEOD
Juana María Ruiz-Martínez, Rafael Valencia-García, Rodrigo Martínez-Béjar, Achim G. Hoffmann
2010 J jnl
Populating Knowledge Based Decision Support Systems.
Int. J. Decis. Support Syst. Technol.
Ignacio García-Manotas, Eduardo Lupiani-Ruiz, Francisco García-Sánchez, Rafael Valencia-García
2009 J jnl
An ontology, intelligent agent-based framework for the provision of semantic web services.
Expert Syst. Appl.
Francisco García-Sánchez, Rafael Valencia-García, Rodrigo Martínez-Béjar, Jesualdo Tomás Fernández-Breis
2009 Misc conf
Bridging the Gap between the Logical and the Physical Worlds.
PAAMS
Francisco García-Sánchez, Renato Vidoni, Rodrigo Martínez-Béjar, Alessandro Gasparetto, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis
2009 J jnl
Measuring individual learning performance in group work from a knowledge integration perspective.
Inf. Sci.
Jesualdo Tomás Fernández-Breis, Dagoberto Castellanos Nieves, Rafael Valencia-García
2009 J jnl
Modelling Reusable Security Requirements based on an Ontology Framework.
J. Res. Pract. Inf. Technol.
Joaquín Lasheras, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Ambrosio Toval
2009 — conf
SONAR: A Semantically Empowered Financial Search Engine.
IWINAC (1)
Juan Miguel Gómez, Francisco García-Sánchez, Rafael Valencia-García, Ioan Toma, Carlos García Moreno
2009 — conf
Towards Adaptable Semantic Grid Services Execution Environments.
ICNS
Ignacio Sanchez-Peral, Francisco García-Sánchez, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar
2008 — conf
A Knowledge Technologies-Based Multi-agent System for eGovernment Environments.
SOCASE
Francisco García-Sánchez, Luis Álvarez Sabucedo, Rodrigo Martínez-Béjar, Luis E. Anido-Rifón, Rafael Valencia-García, Juan Miguel Gómez
2008 B conf
A Systematic Review and Comparison of Security Ontologies.
ARES
Carlos Blanco, Joaquín Lasheras, Rafael Valencia-García, Eduardo Fernández-Medina, José Ambrosio Toval Álvarez, Mario Piattini
2008 J jnl
A knowledge acquisition methodology to ontology construction for information retrieval from medical documents.
Expert Syst. J. Knowl. Eng.
Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Juana María Ruiz-Martínez, Francisco García-Sánchez, Rodrigo Martínez-Béjar
2008 C conf
Accessing Touristic Knowledge Bases through a Natural Language Interface.
PKAW
Juana María Ruiz-Martínez, Dagoberto Castellanos Nieves, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Francisco García-Sánchez, Pedro José Vivancos Vicente, Juan Salvador Castejón-Garrido, Juan Bosco Camón-Herrero, Rodrigo Martínez-Béjar
2008 — conf
An Ontology-Based Framework for Modelling Security Requirements.
WOSIS
Joaquín Lasheras, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, José Ambrosio Toval Álvarez
2008 J jnl
Combining Semantic Web technologies with Multi-Agent Systems for integrated access to biological resources.
J. Biomed. Informatics
Francisco García-Sánchez, Jesualdo Tomás Fernández-Breis, Rafael Valencia-García, Juan Miguel Gómez, Rodrigo Martínez-Béjar
2008 Misc conf
Knowledge Technologies-Based Multi-Agent System for Semantic Web Services Environments.
ICAISC
Francisco García-Sánchez, Rodrigo Martínez-Béjar, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis
2008 — conf
Populating Ontologies in the eTourism Domain.
Web Intelligence/IAT Workshops
Juana María Ruiz-Martínez, José Antonio Miñarro-Giménez, Laura Guillén-Cárceles, Dagoberto Castellanos Nieves, Rafael Valencia-García, Francisco García-Sánchez, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar
2008 B conf
Using Semantic Web Technologies for the Assessment of Open Questions.
PRICAI
Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis, Rafael Valencia-García, Carlos Cruz, Maria Paz Prendes-Espinosa, Rodrigo Martínez-Béjar
2006 C conf
A Methodology for Extracting Ontological Knowledge from Spanish Documents.
CICLing
Rafael Valencia-García, Dagoberto Castellanos Nieves, Jesualdo Tomás Fernández-Breis, Pedro José Vivancos Vicente
2006 C conf
An Ontological Infrastructure for the Semantic Integration of Clinical Archetypes.
PKAW
Jesualdo Tomás Fernández-Breis, Marcos Menárguez Tortosa, David Moner, Rafael Valencia-García, José Alberto Maldonado, Pedro José Vivancos Vicente, Teddy G. Miranda-Mena, Rodrigo Martínez-Béjar
2006 — conf
Using semantic technologies to promote interoperability between electronic healthcare records' information models.
EMBC
Jesualdo Tomás Fernández-Breis, Pedro José Vivancos Vicente, Marcos Menárguez Tortosa, David Moner, José Alberto Maldonado, Rafael Valencia-García, Teddy G. Miranda-Mena
2006 C conf
Visual Knowledge Annotation and Management by Using Qualitative Spatial Information.
PKAW
Pedro José Vivancos Vicente, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar, Rafael Valencia-García
2005 J jnl
An application of artificial intelligence to medical robotics.
J. Intell. Robotic Syst.
Elena Alessandri, Alessandro Gasparetto, Rafael Valencia-García, Rodrigo Martínez-Béjar
2005 J jnl
An integrated approach for developing e-commerce applications.
Expert Syst. Appl.
Francisco García-Sánchez, Rafael Valencia-García, Rodrigo Martínez-Béjar
2005 J jnl
An intelligent framework for simulating robot-assisted surgical operations.
Expert Syst. Appl.
Rafael Valencia-García, Rodrigo Martínez-Béjar, Alessandro Gasparetto
2005 J jnl
Cooperative Modelling Evaluated.
Int. J. Cooperative Inf. Syst.
Ghassan Beydoun, Achim G. Hoffmann, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar, Rafael Valencia-García, Aybüke Aurum
2004 B conf
An Approach for Multirelational Ontology Modelling.
PRICAI
Pedro José Vivancos Vicente, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar, Fernando Martín-Rubio
2004 J jnl
An incremental approach for discovering medical knowledge from texts.
Expert Syst. Appl.
Rafael Valencia-García, Juana María Ruiz-Sánchez, Pedro José Vivancos Vicente, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar
2003 — conf
An Approach for Ontology Building from Text Supported by NLP Techniques.
CAEPIA
Rafael Valencia-García, Dagoberto Castellanos Nieves, Pedro José Vivancos Vicente, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar, Francisco García-Sánchez
2003 J jnl
An approach for incremental knowledge acquisition from text.
Expert Syst. Appl.
Juana María Ruiz-Sánchez, Rafael Valencia-García, Jesualdo Tomás Fernández-Breis, Rodrigo Martínez-Béjar, Paul Compton
2003 J jnl
An ontological framework for representing and exploiting medical knowledge.
Expert Syst. Appl.
Francisco Jesús Torralba-Rodríguez, Jesualdo Tomás Fernández-Breis, Rafael Valencia-García, Juana María Ruiz-Sánchez, Rodrigo Martínez-Béjar, Juan Antonio Gómez-Rubí
2001 — conf
A Context-Driven Approach for Knowledge Acquisition: Application to a Leukaemia Domain.
CONTEXT
Jesualdo Tomás Fernández-Breis, Rafael Valencia-García, Rodrigo Martínez-Béjar, Pascual Cantos-Gómez
2001 C conf
Towards scott domains-based topological ontology models.
FOIS
Jesualdo Tomás Fernández-Breis, Dagoberto Castellanos Nieves, Rafael Valencia-García, Pedro José Vivancos Vicente, Rodrigo Martínez-Béjar, Manuel De las Heras-González