Title
A two-stage deep learning approach for extracting entities and relationships from medical texts.
Abstract
•A new two-stage deep learning approach for information extraction from medical texts.•Hybrid model using Bi-LSTM, CRF and CNN.•State-of-the-art results on the eHealth-KD dataset and DDI dataset for NER.•First two-stage information extraction system for Drug-Drug Interactions from texts.
Year
DOI
Venue
2019
10.1016/j.jbi.2019.103285
Journal of Biomedical Informatics
Keywords
Field
DocType
Name entity recognition,Relation extraction,Deep learning,Health documents
Conditional random field,Ontology (information science),Text simplification,Information retrieval,Computer science,Natural language understanding,Biomedical text mining,Artificial intelligence,Deep learning,Named-entity recognition,Relationship extraction
Journal
Volume
ISSN
Citations 
99
1532-0464
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Víctor Suárez-Paniagua141.84
Renzo M Rivera Zavala200.34
Isabel Segura-Bedmar343530.96
Paloma Martínez471785.63