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A multi-data source-oriented medical institution organization entity identification method and device

A medical institution, entity recognition technology, applied in the direction of electrical digital data processing, natural language data processing, healthcare resources or facilities, etc.

Active Publication Date: 2020-02-21
易保互联医疗信息科技(北京)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a multi-data source-oriented medical institution organizational entity recognition method and device to solve the problem that the current entity recognition scheme cannot accurately identify medical institution organizational entities

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  • A multi-data source-oriented medical institution organization entity identification method and device
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  • A multi-data source-oriented medical institution organization entity identification method and device

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Embodiment Construction

[0090] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0091] Such as figure 1 As shown, the embodiment of the present invention provides a multi-data source-oriented medical organization entity recognition method, including:

[0092] Step 101, acquire the sentences to be processed in the original data.

[0093] Step 102. Segment the sentence to be processed into individual characters, and determine each character in the sentence to be processed.

[0094] Step 103, according to the pre-trained CRF training model...

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Abstract

The invention provides a medical institution and organization type entity recognition method and device for multi-data sources. The method comprises steps as follows: acquiring a to-be-processed statement in original data; performing single-word segmentation on the to-be-processed statement and determining each word; determining an entity mark of each word in the to-be-processed statement and determining the sequence of the entity marks of the to-be-processed statement; determining a first group of candidate entities of the to-be-processed statement according to the sequence of the entity marks of the to-be-processed statement; performing term segmentation on the to-be-processed statement according to a preset medical institution and organization type term segmentation strategy to determine a second group of candidate entities; screening the candidate entities to form a first group of medical institution and organization type candidate entities and the second group of medical institution and organization type candidate entities; determining a medical institution and organization type entity result according to a preset judgment strategy.

Description

technical field [0001] The present invention relates to the technical field of medical entity recognition, in particular to a multi-data source-oriented medical organization entity recognition method and device. Background technique [0002] At present, with the development of network and medical information technology, the gradual aging of the Chinese population, and the gradual rise of Internet medical care, big data in the medical and health industry has also been generated one after another. Applications such as medical machine translation, intelligent medical questions and answers, intelligent medical guidance, and auxiliary diagnosis and treatment are becoming more and more common, and their roles are becoming more and more prominent. In the application process of intelligent medical Q&A and intelligent guidance, medical institutions such as hospital names, department names, addresses, etc. are frequent words. technical basis. Since medical data is in the form of mas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/295G16H40/20
CPCG06F19/34G06F40/295
Inventor 关毅李雪莉徐国春
Owner 易保互联医疗信息科技(北京)有限公司