VeritasQA: A Truthfulness Benchmark Aimed at Multilingual Transferability. - Aula-Blasco, Javier; Falcão, Júlia; Sotelo, Susana; Paniagua, Silvia; Gonzalez-Agirre, Aitor; Villegas, Marta (2025)

IberoBench: A Benchmark for LLM Evaluation in Iberian Languages. - Baucells, Irene; Aula-Blasco, Javier; de-Dios-Flores, Iria; Suárez, Silvia Paniagua; Pérez, Naiara; Salles, Anna; Docío, Susana Sotelo; Falcão, Júlia; Saiz, José Javier; Sepúlveda-Torres, Robiert; Barnes, Jeremy; Gamallo, Pablo; et al. (2025)

Mass-Editing Memory with Attention in Transformers: A cross-lingual exploration of knowledge. - Tamayo, Daniel; Gonzalez-Agirre, Aitor; Hernando, Javier; Villegas, Marta (CoRR, 2025)

Salamandra Technical Report. - Gonzalez-Agirre, Aitor; Pàmies, Marc; Llop, Joan; Baucells, Irene; Dalt, Severino Da; Tamayo, Daniel; Saiz, José Javier; Espuña, Ferran; Prats, Jaume; Aula-Blasco, Javier; Mina, Mario; Pikabea, Iñigo; et al. (CoRR, 2025)

Breaking Language Barriers in Visual Language Models via Multilingual Textual Regularization. - Pikabea, Iñigo; Lacunza, Iñaki; Pareras, Oriol; Escolano, Carlos; Gonzalez-Agirre, Aitor; Hernando, Javier; Villegas, Marta (CoRR, 2025)

Mass-Editing Memory with Attention in Transformers: A cross-lingual exploration of knowledge. - Mela, Daniel; Gonzalez-Agirre, Aitor; Hernando, Javier; Villegas, Marta (2024)

A CURATEd CATalog: Rethinking the Extraction of Pretraining Corpora for Mid-Resourced Languages. - Palomar-Giner, Jorge; Saiz, José Javier; Espuña, Ferran; Mina, Mario; Dalt, Severino Da; Llop, Joan; Ostendorff, Malte; Suarez, Pedro Ortiz; Rehm, Georg; Gonzalez-Agirre, Aitor; Villegas, Marta (2024)

Becoming a High-Resource Language in Speech: The Catalan Case in the Common Voice Corpus. - Armentano-Oller, Carme; Marimon, Montserrat; Villegas, Marta (2024)

Building a Data Infrastructure for a Mid-Resource Language: The Case of Catalan. - Gonzalez-Agirre, Aitor; Marimon, Montserrat; Penagos, Carlos Rodríguez; Aula-Blasco, Javier; Peña, Irene Baucells de la; Armentano-Oller, Carme; Palomar-Giner, Jorge; Kulebi, Baybars; Villegas, Marta (2024)

FLOR: On the Effectiveness of Language Adaptation. - Dalt, Severino Da; Llop, Joan; Baucells, Irene; Pàmies, Marc; Xu, Yishi; Gonzalez-Agirre, Aitor; Villegas, Marta (2024)

DeepR3: Reducing, Reusing and Recycling Large Models for Developing Responsible and Green Language Technologies. - Soroa, Aitor; Rigau, German; Alonso-Moral, Jose Maria; García, Marcos; Melero, Maite; Villegas, Marta (2024)

Anticipating the Debate: Predicting Controversy in News with Transformer-based NLP. - Figueras, Blanca Calvo; Gutiérrez-Fandiño, Asier; Villegas, Marta (Proces. del Leng. Natural, 2023)

Entailment-based Task Transfer for Catalan Text Classification in Small Data Regimes. - Peña, Irene Baucells de la; Figueras, Blanca Calvo; Villegas, Marta; Lacalle, Oier Lopez de (Proces. del Leng. Natural, 2023)

A weakly supervised textual entailment approach to zero-shot text classification. - Pàmies, Marc; Llop, Joan; Multari, Francesco; Duran-Silva, Nicolau; Parra-Rojas, César; Gonzalez-Agirre, Aitor; Massucci, Francesco Alessandro; Villegas, Marta (2023)

MarIA: Spanish Language Models. - Villegas, Marta (2023)

MarIA: Spanish Language Models. - Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Pàmies, Marc; Llop-Palao, Joan; Silveira-Ocampo, Joaquín; Carrino, Casimiro Pio; Armentano-Oller, Carme; Penagos, Carlos Rodríguez; Gonzalez-Agirre, Aitor; Villegas, Marta (Proces. del Leng. Natural, 2022)

Assessing the Limits of Straightforward Models for Nested Named Entity Recognition in Spanish Clinical Narratives. - Rojas, Matías; Carrino, Casimiro Pio; Gonzalez-Agirre, Aitor; Dunstan, Jocelyn; Villegas, Marta (2022)

Pretrained Biomedical Language Models for Clinical NLP in Spanish. - Carrino, Casimiro Pio; Llop, Joan; Pàmies, Marc; Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Silveira-Ocampo, Joaquín; Valencia, Alfonso; Gonzalez-Agirre, Aitor; Villegas, Marta (2022)

Language Report Catalan. - Melero, Maite; Figueras, Blanca Calvo; Alvarez, Mar Rodriguez i; Villegas, Marta (2022)

Language Report Spanish. - Melero, Maite; Peñarrubia, Pablo; Cabestany, David; Calvo, Blanca; Alvarez, Mar Rodriguez i; Villegas, Marta (2022)

Are Multilingual Models the Best Choice for Moderately Under-resourced Languages? A Comprehensive Assessment for Catalan. - Armengol-Estapé, Jordi; Carrino, Casimiro Pio; Penagos, Carlos Rodríguez; Bonet, Ona De Gibert; Armentano-Oller, Carme; Gonzalez-Agirre, Aitor; Melero, Maite; Villegas, Marta (2021)

Determining Structural Properties of Artificial Neural Networks Using Algebraic Topology. - Fernández, David Pérez; Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Villegas, Marta (CoRR, 2021)

Spanish Biomedical and Clinical Language Embeddings. - Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Carrino, Casimiro Pio; Gibert, Ona de; Gonzalez-Agirre, Aitor; Villegas, Marta (CoRR, 2021)

Persistent Homology Captures the Generalization of Neural Networks Without A Validation Set. - Gutiérrez-Fandiño, Asier; Fernández, David Pérez; Armengol-Estapé, Jordi; Villegas, Marta (CoRR, 2021)

Overview of BioASQ 2020: The eighth BioASQ challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. - Nentidis, Anastasios; Krithara, Anastasia; Bougiatiotis, Konstantinos; Krallinger, Martin; Penagos, Carlos Rodríguez; Villegas, Marta; Paliouras, Georgios (CoRR, 2021)

Spanish Language Models. - Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Pàmies, Marc; Llop-Palao, Joan; Silveira-Ocampo, Joaquín; Carrino, Casimiro Pio; Gonzalez-Agirre, Aitor; Armentano-Oller, Carme; Penagos, Carlos Rodríguez; Villegas, Marta (CoRR, 2021)

Are Multilingual Models the Best Choice for Moderately Under-resourced Languages? A Comprehensive Assessment for Catalan. - Armengol-Estapé, Jordi; Carrino, Casimiro Pio; Penagos, Carlos Rodríguez; Bonet, Ona De Gibert; Armentano-Oller, Carme; Gonzalez-Agirre, Aitor; Melero, Maite; Villegas, Marta (CoRR, 2021)

Biomedical and Clinical Language Models for Spanish: On the Benefits of Domain-Specific Pretraining in a Mid-Resource Scenario. - Carrino, Casimiro Pio; Armengol-Estapé, Jordi; Gutiérrez-Fandiño, Asier; Llop-Palao, Joan; Pàmies, Marc; Gonzalez-Agirre, Aitor; Villegas, Marta (CoRR, 2021)

Spanish Biomedical Crawled Corpus: A Large, Diverse Dataset for Spanish Biomedical Language Models. - Carrino, Casimiro Pio; Armengol-Estapé, Jordi; Bonet, Ona De Gibert; Gutiérrez-Fandiño, Asier; Gonzalez-Agirre, Aitor; Krallinger, Martin; Villegas, Marta (CoRR, 2021)

Spanish Legalese Language Model and Corpora. - Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Gonzalez-Agirre, Aitor; Villegas, Marta (CoRR, 2021)

The Catalan Language CLUB. - Penagos, Carlos Rodríguez; Armentano-Oller, Carme; Villegas, Marta; Melero, Maite; Gonzalez, Aitor; Bonet, Ona De Gibert; Carrino, Casimiro Pio (CoRR, 2021)

Overview of BioASQ 2020: The Eighth BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. - Nentidis, Anastasios; Krithara, Anastasia; Bougiatiotis, Konstantinos; Krallinger, Martin; Penagos, Carlos Rodríguez; Villegas, Marta; Paliouras, Georgios (2020)

Overview of MESINESP, a Spanish Medical Semantic Indexing Task within BioASQ 2020. - Penagos, Carlos Rodríguez; Nentidis, Anastasios; Gonzalez-Agirre, Aitor; Asensio, Alejandro; Armengol-Estapé, Jordi; Krithara, Anastasia; Villegas, Marta; Paliouras, Georgios; Krallinger, Martin (2020)

BioASQ at CLEF2020: Large-Scale Biomedical Semantic Indexing and Question Answering. - Krallinger, Martin; Krithara, Anastasia; Nentidis, Anastasios; Paliouras, Georgios; Villegas, Marta (2020)

A Vulnerability Study on Academic Collaboration Networks Based on Network Dynamics. - Gutiérrez-Fandiño, Asier; Armengol-Estapé, Jordi; Villegas, Marta (CoRR, 2020)

PharmaCoNER: Pharmacological Substances, Compounds and proteins Named Entity Recognition track. - Gonzalez-Agirre, Aitor; Marimon, Montserrat; Intxaurrondo, Ander; Rabal, Obdulia; Villegas, Marta; Krallinger, Martin (2019)

Automatic De-identification of Medical Texts in Spanish: the MEDDOCAN Track, Corpus, Guidelines, Methods and Evaluation of Results. - Marimon, Montserrat; Gonzalez-Agirre, Aitor; Intxaurrondo, Ander; Rodriguez, Heidy; Martin, Jose Lopez; Villegas, Marta; Krallinger, Martin (2019)

The apertium bilingual dictionaries on the web of data. - Gracia, Jorge; Villegas, Marta; Gómez-Pérez, Asunción; Bel, Núria (Semantic Web, 2018)

Finding Mentions of Abbreviations and Their Definitions in Spanish Clinical Cases: The BARR2 Shared Task Evaluation Results. - Intxaurrondo, Ander; Marimon, Montserrat; Gonzalez-Agirre, Aitor; López-Martín, Jose Antonio; Rodriguez, Heidy; Santamaría, Jesus; Villegas, Marta; Krallinger, Martin (2018)

Esfuerzos para fomentar la minería de textos en biomedicina más allá del inglés: el plan estratégico nacional español para las tecnologías del lenguaje. - Villegas, Marta; Peña, Santiago de la; Intxaurrondo, Ander; Santamaría, Jesus; Krallinger, Martin (Proces. del Leng. Natural, 2017)

The Biomedical Abbreviation Recognition and Resolution (BARR) Track: Benchmarking, Evaluation and Importance of Abbreviation Recognition Systems Applied to Spanish Biomedical Abstracts. - Intxaurrondo, Ander; Pérez-Pérez, Martín; Rodríguez, Gael Pérez; López-Martín, Jose Antonio; Santamaría, Jesus; Peña, Santiago de la; Villegas, Marta; Akhondi, Saber Ahmad; Valencia, Alfonso; Lourenço, Anália; Krallinger, Martin (2017)

Leveraging RDF Graphs for Crossing Multiple Bilingual Dictionaries. - Villegas, Marta; Melero, Maite; Bel, Núria; Gracia, Jorge (2016)

Codes of Ethics, Ethical Behavior, and Organizational Culture from the Managerial Approach: A Case Study in the Colombian Banking Industry. - Villegas, Marta; McGivern, Michael H. (Int. J. Strateg. Inf. Technol. Appl., 2015)

PAROLE/SIMPLE 'lemon' ontology and lexicons. - Villegas, Marta; Bel, Núria (Semantic Web, 2015)

One Ontology to Bind Them All: The META-SHARE OWL Ontology for the Interoperability of Linguistic Datasets on the Web. - McCrae, John P.; Labropoulou, Penny; Gracia, Jorge; Villegas, Marta; Rodríguez-Doncel, Víctor; Cimiano, Philipp (2015)

One Ontology to Bind Them All: The META-SHARE OWL Ontology for the Interoperability of Linguistic Datasets on the Web. - McCrae, John P.; Labropoulou, Penny; Gracia, Jorge; Villegas, Marta; Rodríguez-Doncel, Víctor; Cimiano, Philipp (2015)

Metadata as Linked Open Data: mapping disparate XML metadata registries into one RDF/OWL registry. - Villegas, Marta; Melero, Maite; Bel, Núria (2014)

The IULA Treebank. - Marimon, Montserrat; Fisas, Beatríz; Bel, Núria; Vivaldi, Jorge; Torner, Sergi; Lorente, Mercè; Vázquez, Silvia; Villegas, Marta (2012)

Using Language Resources in Humanities research. - Villegas, Marta; Bel, Núria; Gonzalo, Carlos; Moreno, Amparo; Simelio, Nuria (2012)

The Harvesting Day: una iniciativa para mejorar la visibilidad de los recursos lingüísticos. - Parra, Carla; Villegas, Marta; Bel, Núria (Proces. del Leng. Natural, 2010)

A Case Study on Interoperability for Language Resources and Applications. - Villegas, Marta; Bel, Núria; Bel, Santiago; Rodríguez-Doncel, Víctor (2010)

Integrating Full-Text Search and Linguistic Analyses on Disperse Data for Humanities and Social Sciences Research Projects. - Villegas, Marta; Parra, Carla (2009)

COLDIC, a Lexicographic Platform for LMF compliant lexica. - Bel, Núria; Espeja, Sergio; Marimon, Montserrat; Villegas, Marta (2008)

Cost-effective Cross-lingual Document Classification. - Bel, Núria; Koster, Cornelis H. A.; Villegas, Marta (2004)

Cross-Lingual Text Categorization. - Bel, Núria; Koster, Cornelis H. A.; Villegas, Marta (2003)

From Resources to Applications. Designing the Multilingual ISLE Lexical Entry. - Atkins, Sue; Bel, Núria; Bertagna, Francesca; Bouillon, Pierrette; Calzolari, Nicoletta; Fellbaum, Christiane; Grishman, Ralph; Lenci, Alessandro; Macleod, Catherine; Palmer, Martha; Thurmair, Gregor; Villegas, Marta; et al. (2002)

From DTD to relational dB. An automatic generation of a lexicographical station out off ISLE guidelines. - Villegas, Marta; Bel, Núria (2002)

The ISLE in the ocean. Transatlantic standards for multilingual lexicons (with an eye to machine translation). - Calzolari, Nicoletta; Lenci, Alessandro; Zampolli, Antonio; Bel, Núria; Villegas, Marta; Thurmair, Gregor (2001)

SIMPLE: A General Framework for the Development of Multilingual Lexicons. - Bel, Núria; Busa, Federica; Calzolari, Nicoletta; Gola, Elisabetta; Lenci, Alessandro; Monachini, Monica; Ogonowski, Antoine; Peters, Ivonne; Peters, Wim; Ruimy, Nilda; Villegas, Marta; Zampolli, Antonio (2000)

Multilingual Linguistic Resources: From Monolingual Lexicons to Bilingual Interrelated Lexicons. - Villegas, Marta; Bel, Núria; Lenci, Alessandro; Calzolari, Nicoletta; Ruimy, Nilda; Zampolli, Antonio; Sadurní, Teresa; Soler, Joan (2000)