Search Results for author: Jocelyn Dunstan

Found 7 papers, 4 papers with code

Simple Yet Powerful: An Overlooked Architecture for Nested Named Entity Recognition

2 code implementations COLING 2022 Matias Rojas, Felipe Bravo-Marquez, Jocelyn Dunstan

Named Entity Recognition (NER) is an important task in Natural Language Processing that aims to identify text spans belonging to predefined categories.

 Ranked #1 on Nested Named Entity Recognition on Chilean Waiting List (Micro F1 (Exact Span) metric)

named-entity-recognition Named Entity Recognition +2

Clinical Flair: A Pre-Trained Language Model for Spanish Clinical Natural Language Processing

1 code implementation NAACL (ClinicalNLP) 2022 Matías Rojas, Jocelyn Dunstan, Fabián Villena

To validate the quality of the contextual representations retrieved from our model, we tested them on four named entity recognition datasets belonging to the clinical and biomedical domains.

Language Modelling named-entity-recognition +3

Physics-informed neural networks for blood flow inverse problems

1 code implementation2 Aug 2023 Jeremias Garay, Jocelyn Dunstan, Sergio Uribe, Francisco Sahli Costabal

Physics-informed neural networks (PINNs) have emerged as a powerful tool for solving inverse problems, especially in cases where no complete information about the system is known and scatter measurements are available.

The Chilean Waiting List Corpus: a new resource for clinical Named Entity Recognition in Spanish

no code implementations EMNLP (ClinicalNLP) 2020 Pablo Báez, Fabián Villena, Matías Rojas, Manuel Durán, Jocelyn Dunstan

The best results were achieved by using a biLSTM-CRF architecture using word embeddings trained over Spanish Wikipedia together with clinical embeddings computed by the group.

named-entity-recognition Named Entity Recognition +2

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