Renzo M. Rivera Zavala

According to our database, Renzo M. Rivera Zavala authored at least 8 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Automatic Extraction of Medication Mentions from Tweets - Overview of the BioCreative VII Shared Task 3 Competition.

Davy Weissenbacher, Karen O'Connor, Siddharth Rawal, Yu Zhang, Richard Tzong-Han Tsai, Timothy A. Miller, Dongfang Xu, Carol Anderson, Bo Liu, Qing Han, Jinfeng Zhang, Igor Kulev, Berkay Köprü, Raul Rodriguez-Esteban, Elif Ozkirimli, Ammer Ayach, Roland Roller, Stephen R. Piccolo, Peijin Han, V. G. Vinod Vydiswaran, Ramya Tekumalla, Juan M. Banda, Parsa Bagherzadeh, Sabine Bergler, João Figueira Silva, Tiago Melo Almeida, Paloma Martínez, Renzo M. Rivera Zavala, Chen-Kai Wang, Hong-Jie Dai, Luis Alberto Robles Hernandez, Graciela Gonzalez-Hernandez

Database J. Biol. Databases Curation, February, 2023

2022

UC3M-PUCPR at SemEval-2022 Task 11: An Ensemble Method of Transformer-based Models for Complex Named Entity Recognition.

Elisa Terumi Rubel Schneider, Renzo M. Rivera Zavala, Paloma Martínez, Claudia Moro, Emerson Cabrera Paraiso

Proceedings of the 16th International Workshop on Semantic Evaluation, SemEval@NAACL 2022, 2022

2021

Analyzing transfer learning impact in biomedical cross-lingual named entity recognition and normalization.

Renzo M. Rivera Zavala, Paloma Martínez

BMC Bioinform., 2021

2020

Deep Neural Model with Contextualized-word Embeddings for Named Entity Recognition in Spanish Clinical Text.

Renzo M. Rivera Zavala, Paloma Martínez

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

2019

A two-stage deep learning approach for extracting entities and relationships from medical texts.

Víctor Suárez-Paniagua, Renzo M. Rivera Zavala, Isabel Segura-Bedmar, Paloma Martínez

J. Biomed. Informatics, 2019

Deep neural model with enhanced embeddings for pharmaceutical and chemical entities recognition in Spanish clinical text.

Renzo M. Rivera Zavala, Paloma Martínez

Proceedings of The 5th Workshop on BioNLP Open Shared Tasks, 2019

2018

A Hybrid Bi-LSTM-CRF model for Knowledge Recognition from eHealth documents.

Renzo M. Rivera Zavala, Paloma Martínez, Isabel Segura-Bedmar

Proceedings of TASS 2018: Workshop on Semantic Analysis at SEPLN, 2018

A Hybrid Bi-LSTM-CRF Model to Recognition of Disabilities from Biomedical Texts.

Renzo M. Rivera Zavala, Paloma Martínez, Isabel Segura-Bedmar

Proceedings of the Third Workshop on Evaluation of Human Language Technologies for Iberian Languages (IberEval 2018) co-located with 34th Conference of the Spanish Society for Natural Language Processing (SEPLN 2018), 2018