Combined SVM-CRFs for biological named entity recognition with maximal bidirectional squeezing.

Biological named entity recognition, the identification of biological terms in text, is essential for biomedical information extraction. Machine learning-based approaches have been widely applied in this area. However, the recognition performance of current approaches could still be improved. Our no...

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Bibliographic Details
Main Authors: Fei Zhu, Bairong Shen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3383748?pdf=render