Medical named entity recognition based on domain knowledge and position encoding

Abstract A model for recognizing named entities in Chinese electronic medical records is proposed, focusing on accurate boundary detection, by leveraging medical domain knowledge and positional encoding. Medical domain-specific terms are integrated into a BERT module by a lexical adapter firstly. Af...

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Bibliographic Details
Main Authors: Shuifa Sun, Qin Hu, Fengjiao Xu, Feng Hu, Yirong Wu, Ben Wang
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Medical Informatics and Decision Making
Subjects:
Online Access:https://doi.org/10.1186/s12911-025-03037-0
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