Knowledge-enhanced biomedical named entity recognition and normalization: application to proteins and genes

Knowledge-enhanced biomedical named entity recognition and normalization: application to proteins and genes

Abstract Background Automated biomedical named entity recognition and normalization serves as the basis for many downstream applications in information management. However, this task is challenging due to name variations and entity ambiguity. A biomedical entity may have multiple variants and a vari...

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Bibliographic Details
Main Authors: Huiwei Zhou, Shixian Ning, Zhe Liu, Chengkun Lang, Zhuang Liu, Bizun Lei
Format: Article
Language:English
Published: BMC 2020-01-01
Series:BMC Bioinformatics
Subjects:
Entity recognition
Entity normalization
Knowledge base
Attention mechanism
Contextual word representations
Online Access:https://doi.org/10.1186/s12859-020-3375-3

Internet

https://doi.org/10.1186/s12859-020-3375-3

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