Invention Grant
- Patent Title: Systems and methods for relation extraction for Chinese clinical documents
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Application No.: US14707111Application Date: 2015-05-08
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Publication No.: US10339143B2Publication Date: 2019-07-02
- Inventor: Xianshu Zhu , Junyi Liu , Sheikh Sadid Al Hasan , Oladimeji Feyisetan Farri
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F16/2457 ; G06F17/24 ; G06F16/84 ; G06F16/901 ; G06F17/27
Abstract:
Systems and methods are disclosed for extracting structured relation information from Chinese clinical notes. Structured relation information in the form of entity-feature-value (EFV) triples is disclosed. The EFV triples may be used for advanced data abstraction. An ontology-driven method for data extraction is disclosed. The ontology-driven method may include lexical and syntactic analysis followed by semantic analysis to generate the EFV triples.
Public/Granted literature
- US20150347521A1 SYSTEMS AND METHODS FOR RELATION EXTRACTION FOR CHINESE CLINICAL DOCUMENTS Public/Granted day:2015-12-03
Information query
