María Teresa Martín Valdivia

62 papers B 4Misc 2Journal 28Unranked 26
YearRankTypeTitle / Venue / Authors
2026 — conf
Nuanced Toxicity Detection in Spanish: A New Corpus and Benchmark Study.
EACL (Findings)
Alba María Mármol-Romero, Robiert Sepúlveda-Torres, Estela Saquete, María Teresa Martín Valdivia, L. Alfonso Ureña
2025 J jnl
Automatic TNM staging of colorectal cancer radiology reports using pre-trained language models.
Comput. Methods Programs Biomed.
Mariia Chizhikova, Pilar López-Úbeda, Teodoro Martín-Noguerol, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, Antonio Luna, María Teresa Martín Valdivia
2025 J jnl
Data augmentation based on large language models for radiological report classification.
Knowl. Based Syst.
Jaime Collado-Montañez, María Teresa Martín Valdivia, Eugenio Martínez-Cámara
2025 J jnl
Overview of CLEARS at IberLEF 2025: Challenge for Plain Language and Easy-to-Read Adaptation for Spanish texts.
Proces. del Leng. Natural
Beatriz Botella-Gil, Isabel Espinosa-Zaragoza, Alba Bonet-Jover, Margot Madina, Lucas Molino-Piñar, Paloma Moreda, Itziar Gonzalez-Dios, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2025 J jnl
Overview of MentalRiskES at IberLEF 2025: Early Detection of Addiction Risk in Spanish.
Proces. del Leng. Natural
Alba María Mármol-Romero, Pablo Álvarez-Ojeda, Adrián Moreno-Muñoz, Flor Miriam Plaza del Arco, M. Dolores Molina-González, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez
2025 J jnl
SINAI at eRisk@CLEF 2022: Approaching Early Detection of Gambling and Eating Disorders with Natural Language Processing.
CoRR
Alba María Mármol-Romero, Salud M. Jiménez-Zafra, Flor Miriam Plaza del Arco, M. Dolores Molina-González, María Teresa Martín Valdivia, Arturo Montejo-Ráez
2025 — conf
The First Workshop on Multilingual Counterspeech Generation at COLING 2025: Overview of the Shared Task.
COLING Workshops
Helena Bonaldi, María Estrella Vallecillo Rodríguez, Irune Zubiaga, Arturo Montejo-Ráez, Aitor Soroa, María Teresa Martín Valdivia, Marco Guerini, Rodrigo Agerri
2024 J jnl
Automatic text classification of prostate cancer malignancy scores in radiology reports using NLP models.
Medical Biol. Eng. Comput.
Jaime Collado-Montañez, Pilar López-Úbeda, Mariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, Teodoro Martín-Noguerol, Antonio Luna, María Teresa Martín Valdivia
2024 — conf
CONAN-MT-SP: A Spanish Corpus for Counternarrative Using GPT Models.
LREC/COLING
María Estrella Vallecillo Rodríguez, Maria Victoria Cantero Romero, Isabel Cabrera De Castro, Arturo Montejo-Ráez, María Teresa Martín Valdivia
2024 — conf
MODERATES: MODERAtion of ConTEnts in Social networks using Language Technologies.
SEPLN (Projects and Demonstrations)
Luis Alfonso Ureña López, Eugenio Martínez Cámara, Salud María Jiménez-Zafra, Miguel Ángel García Cumbreras, José M. Perea-Ortega, Arturo Montejo-Ráez, Manuel García Vega, M. Dolores Molina-González, Fernando Martínez Santiago, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia
2024 — conf
MentalRiskES: A New Corpus for Early Detection of Mental Disorders in Spanish.
LREC/COLING
Alba María Mármol-Romero, Adrián Moreno-Muñoz, Flor Miriam Plaza del Arco, M. Dolores Molina-González, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez
2024 J jnl
Overview of FLARES at IberLEF 2024: Fine-grained Language-based Reliability Detection in Spanish News.
Proces. del Leng. Natural
Robiert Sepúlveda-Torres, Alba Bonet-Jover, Isam Diab, Ibai Guillén-Pacho, Isabel Cabrera De Castro, Carlos Badenes-Olmedo, Estela Saquete, María Teresa Martín Valdivia, Patricio Martínez-Barco, Luis Alfonso Ureña López
2024 J jnl
Overview of MentalRiskES at IberLEF 2024: Early Detection of Mental Disorders Risk in Spanish.
Proces. del Leng. Natural
Alba María Mármol-Romero, Adrián Moreno-Muñoz, Flor Miriam Plaza del Arco, M. Dolores Molina-González, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez
2024 — conf
SINAI at BioLaySumm: Self-Play Fine-Tuning of Large Language Models for Biomedical Lay Summarisation.
BioNLP@ACL
Mariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2024 — conf
SocialFairness: Assessing Fairness in Digital Media.
SEPLN (Projects and Demonstrations)
Luis Alfonso Ureña López, María Teresa Martín Valdivia, Estela Saquete Boró, Patricio Martínez-Barco
2024 J jnl
Toxicity in Spanish News Comments and its Relationship with Constructiveness.
Proces. del Leng. Natural
Pilar López-Úbeda, Flor Miriam Plaza del Arco, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia
2023 — conf
Automatic Segmentation of Clinical Narratives in Sections with Pre-Trained Clinical Transformer Models.
IberLEF@SEPLN
Mariia Chizhikova, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2023 J jnl
Automatic counter-narrative generation for hate speech in Spanish.
Proces. del Leng. Natural
María Estrella Vallecillo Rodríguez, Arturo Montejo-Ráez, María Teresa Martín Valdivia
2023 J jnl
CARES: A Corpus for classification of Spanish Radiological reports.
Comput. Biol. Medicine
Mariia Chizhikova, Pilar López-Úbeda, Jaime Collado-Montañez, Teodoro Martín-Noguerol, Manuel Carlos Díaz-Galiano, Antonio Luna, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2023 — conf
Describing the Architecture of NegesAPI, an API for Spanish Negation Processing.
SEPLN (Projects and Demonstrations)
José Valle-Aguilera, Salud María Jiménez-Zafra, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2023 J jnl
Overview of MentalRiskES at IberLEF 2023: Early Detection of Mental Disorders Risk in Spanish.
Proces. del Leng. Natural
Alba María Mármol-Romero, Adrián Moreno-Muñoz, Flor Miriam Plaza del Arco, María Dolores Molina-González, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Arturo Montejo-Ráez
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 — ed.
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), Jaén, Spain, September 27-29, 2023.
SEPLN (Projects and Demonstrations)
Eugenio Martínez-Cámara, Arturo Montejo-Ráez, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2023 — conf
SINAI at SemEval-2023 Task 10: Leveraging Emotions, Sentiments, and Irony Knowledge for Explainable Detection of Online Sexism.
SemEval@ACL
María Estrella Vallecillo Rodríguez, Flor Miriam Plaza del Arco, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2023 — conf
SINAI@MEDDOPLACE: Detecting, Normalizing, and Classifying Places and Related Information in Spanish Medical Texts.
IberLEF@SEPLN
Mariia Chizhikova, Jaime Collado-Montañez, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2022 — conf
Empathy and Distress Prediction using Transformer Multi-output Regression and Emotion Analysis with an Ensemble of Supervised and Zero-Shot Learning Models.
WASSA@ACL
Flor Miriam Plaza del Arco, Jaime Collado-Montañez, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2022 — conf
Exploring the Use of Different Linguistic Phenomena for Sexism Identification in Social Networks.
IberLEF@SEPLN
Flor Miriam Plaza del Arco, María Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2022 J jnl
Integrating implicit and explicit linguistic phenomena via multi-task learning for offensive language detection.
Knowl. Based Syst.
Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2022 B conf
Natural Language Inference Prompts for Zero-shot Emotion Classification in Text across Corpora.
COLING
Flor Miriam Plaza del Arco, María Teresa Martín Valdivia, Roman Klinger
2022 J jnl
Natural Language Inference Prompts for Zero-shot Emotion Classification in Text across Corpora.
CoRR
Flor Miriam Plaza del Arco, María Teresa Martín Valdivia, Roman Klinger
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 B conf
SHARE: A Lexicon of Harmful Expressions by Spanish Speakers.
LREC
Flor Miriam Plaza del Arco, Ana Belén Parras Portillo, Pilar López-Úbeda, Beatriz Botella-Gil, María Teresa Martín Valdivia
2022 — conf
SINAI at CLEF 2022: Leveraging biomedical transformers to detect and normalize disease mentions.
CLEF (Working Notes)
Mariia Chizhikova, Jaime Collado-Montañez, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2022 — conf
SINAI at eRisk@CLEF 2022: Approaching Early Detection of Gambling and Eating Disorders with Natural Language Processing.
CLEF (Working Notes)
Alba María Mármol-Romero, Salud María Jiménez-Zafra, Flor Miriam Plaza del Arco, M. Dolores Molina-González, María Teresa Martín Valdivia, Arturo Montejo-Ráez
2022 — conf
SINAI@SMM4H'22: Transformers for biomedical social media text mining in Spanish.
SMM4H@COLING
Mariia Chizhikova, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2021 — conf
BERT Representations to Identify Professions and Employment Statuses in Health data.
IberLEF@SEPLN
José-Alberto Mesa-Murgado, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2021 J jnl
Combining word embeddings to extract chemical and drug entities in biomedical literature.
BMC Bioinform.
Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2021 J jnl
Comparing pre-trained language models for Spanish hate speech detection.
Expert Syst. Appl.
Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2021 J jnl
NECOS: An annotated corpus to identify constructive news comments in Spanish.
Proces. del Leng. Natural
Pilar López-Úbeda, Flor Miriam Plaza del Arco, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia
2021 Misc conf
OffendES: A New Corpus in Spanish for Offensive Language Research.
RANLP
Flor Miriam Plaza del Arco, Arturo Montejo-Ráez, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2021 J jnl
Overview of MeOffendEs at IberLEF 2021: Offensive Language Detection in Spanish Variants.
Proces. del Leng. Natural
Flor Miriam Plaza del Arco, Marco Casavantes, Hugo Jair Escalante, María Teresa Martín Valdivia, Arturo Montejo-Ráez, Manuel Montes-y-Gómez, Horacio Jesús Jarquín-Vásquez, Luis Villaseñor-Pineda
2021 J jnl
Overview of the EmoEvalEs task on emotion detection for Spanish at IberLEF 2021.
Proces. del Leng. Natural
Flor Miriam Plaza del Arco, Salud María Jiménez-Zafra, Arturo Montejo-Ráez, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2021 — conf
SINAI at IberLEF-2021 DETOXIS task: Exploring Features as Tasks in a Multi-task Learning Approach to Detecting Toxic Comments.
IberLEF@SEPLN
Flor Miriam Plaza del Arco, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2021 — conf
SINAI at SemEval-2021 Task 5: Combining Embeddings in a BiLSTM-CRF model for Toxic Spans Detection.
SemEval@ACL/IJCNLP
Flor Miriam Plaza del Arco, Pilar López-Úbeda, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2020 B conf
Detecting Negation Cues and Scopes in Spanish.
LREC
Salud María Jiménez-Zafra, Roser Morante, Eduardo Blanco, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2020 J jnl
Detection of unexpected findings in radiology reports: A comparative study of machine learning approaches.
Expert Syst. Appl.
Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Teodoro Martín-Noguerol, Luis Alfonso Ureña López, María Teresa Martín Valdivia, Antonio Luna
2020 B conf
EmoEvent: A Multilingual Emotion Corpus based on different Events.
LREC
Flor Miriam Plaza del Arco, Carlo Strapparava, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2020 J jnl
Improved emotion recognition in Spanish social media through incorporation of lexical knowledge.
Future Gener. Comput. Syst.
Flor Miriam Plaza del Arco, María Teresa Martín Valdivia, Luis Alfonso Ureña López, Ruslan Mitkov
2020 — conf
SINAI at CLEF eHealth 2020: Testing Different pre-trained Word Embeddings for Clinical Coding in Spanish.
CLEF (Working Notes)
José M. Perea-Ortega, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2019 — conf
Anonymization of Clinical Reports in Spanish: a Hybrid Method Based on Machine Learning and Rules.
IberLEF@SEPLN
Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2019 Misc conf
Detecting Anorexia in Spanish Tweets.
RANLP
Pilar López-Úbeda, Flor Miriam Plaza del Arco, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2019 J jnl
How do we talk about doctors and drugs? Sentiment analysis in forums expressing opinions for medical domain.
Artif. Intell. Medicine
Salud María Jiménez-Zafra, María Teresa Martín Valdivia, M. Dolores Molina-González, Luis Alfonso Ureña López
2019 — conf
Integrating UMLS for Early Detection of Sings of Anorexia.
CLEF (Working Notes)
Flor Miriam Plaza del Arco, Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2019 — conf
NEGES 2019 Task: Negation in Spanish.
IberLEF@SEPLN
Salud María Jiménez-Zafra, Noa Patricia Cruz Díaz, Roser Morante, María Teresa Martín Valdivia
2019 J jnl
Studying the Scope of Negation for Spanish Sentiment Analysis on Twitter.
IEEE Trans. Affect. Comput.
Salud M. Jiménez-Zafra, María Teresa Martín Valdivia, Eugenio Martínez-Cámara, Luis Alfonso Ureña López
2018 J jnl
Buscador Semántico Biomédico.
Proces. del Leng. Natural
Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, Arturo Montejo-Ráez, Fernando Javier Martínez Santiago, Alberto Andreu-Marín, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2018 — conf
Filtering and reranking using MetaMap named entities recognizer.
TREC
Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2018 J jnl
Lexicon Adaptation for Spanish Emotion Mining.
Proces. del Leng. Natural
Flor Miriam Plaza del Arco, M. Dolores Molina-González, Salud M. Jiménez-Zafra, María Teresa Martín Valdivia
2018 J jnl
Monge: Geographic Monitor of Diseases.
Proces. del Leng. Natural
Salud María Jiménez-Zafra, Flor Miriam Plaza del Arco, Miguel Ángel García Cumbreras, M. Dolores Molina-González, Luis Alfonso Ureña López, María Teresa Martín Valdivia
2018 — conf
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).
TASS@SEPLN
Flor Miriam Plaza del Arco, Eugenio Martínez-Cámara, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2018 — conf
Using clustering to filter results of an Information Retrieval system.
TREC
Pilar López-Úbeda, Manuel Carlos Díaz-Galiano, María Teresa Martín Valdivia, Luis Alfonso Ureña López
2009 — ch.
Expanding Terms with Medical Ontologies to Improve a Multi-Label Text Categorization System.
Information Retrieval in Biomedicine
María Teresa Martín Valdivia, Arturo Montejo-Ráez, Manuel Carlos Díaz-Galiano, José Manuel Perea Ortega, Luis Alfonso Ureña López