An attention-based deep learning model for clinical named entity recognition of Chinese electronic medical records

Luqi Li, Jie Zhao, Li Hou, Yunkai Zhai, Jinming Shi, Fangfang Cui
2019 BMC Medical Informatics and Decision Making  
Clinical named entity recognition (CNER) is important for medical information mining and establishment of high-quality knowledge map. Due to the different text features from natural language and a large number of professional and uncommon clinical terms in Chinese electronic medical records (EMRs), there are still many difficulties in clinical named entity recognition of Chinese EMRs. It is of great importance to eliminate semantic interference and improve the ability of autonomous learning of
more » ... nternal features of the model under the small training corpus.
doi:10.1186/s12911-019-0933-6 pmid:31801540 pmcid:PMC6894110 fatcat:c6wgahdbdzccfpcmon3gus4bxi