A multi-data source-oriented social security entity recognition method and device
A technology of entity recognition and multiple data sources, applied in the field of entity recognition, can solve problems such as inaccurate social security entity recognition
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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Problems solved by technology
[0004] Embodiments of the present invention provide a multi-data source-oriented social security entity identification method and device to solve the problem that the current entity identification scheme cannot accurately identify social security entities
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Embodiment Construction
[0086] 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.
[0087] like figure 1 As shown, the embodiment of the present invention provides a multi-data source-oriented social security entity identification method, including:
[0088] Step 101, acquire the sentences to be processed in the original data.
[0089] Step 102. Segment the sentence to be processed into individual characters, and determine each character in the sentence to be processed.
[0090] Step 103, according to the pre-trained CRF training model, det...
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The invention provides a multi-data source-oriented social security class entity identification method and device, and relates to the technical field of entity identification. The method comprises the following steps of: obtaining a to-be-processed statement in original data; carrying out word segmentation on the to-be-processed statement to determine each character; determining an entity mark, in the to-be-processed statement, of each character in the to-be-processed statement, and determining an entity mark sequence of the to-be-processed statement; determining a first group of candidate entities of the to-be-processed statement according to the entity mark sequence of the to-be-processed statement; carrying out term segmentation on the to-be-processed statement according to a preset social security class term segmentation strategy so as to obtain a second group of candidate entities; screening the candidate entities to respectively form a first group of social security class candidate entities and a second social security class candidate entities; and selecting the first group of social security class candidate entities or the second group of social security class candidate entities as social security class entities in the to-be-processed statement according to a preset judging strategy.
Description
technical field [0001] The invention relates to the technical field of entity recognition, in particular to a multi-data source-oriented social security entity recognition method and device. Background technique [0002] At present, the construction of the social security system is one of the most difficult, most problematic, and most stressful public service areas in the world. At present, our country attaches great importance to the construction of the social security system. In order to effectively manage and study the social security system, the current society can generally use big data technology to build a "digital human society", so as to realize the use of big data analysis to promote the work of human society, for example: use data Analysis and mining are used to make service decisions and research policies, use data analysis to judge the situation, use data research to find problems, use data to reflect work progress, use data analysis to monitor funds, improve fu...
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IPC IPC(8): G06F40/295G06Q40/08G06Q50/22
CPCG06F19/328G06F40/295G06Q50/22
Inventor 李雪莉关毅黄玉丽徐国春
Owner 易保互联医疗信息科技(北京)有限公司