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Named disambiguation method and device and computer readable storage medium

A technology of disambiguation and keywords, applied in the computer field, can solve the problems of low accuracy of naming disambiguation, complex corpus construction, and complex text similarity algorithm, and achieve the effect of improving accuracy.

Pending Publication Date: 2019-08-02
HUAWEI TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the industry generally adopts similarity measurement based on corpus, text knowledge, and text semantic similarity measurement to carry out naming disambiguation. low degree problem

Method used

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  • Named disambiguation method and device and computer readable storage medium
  • Named disambiguation method and device and computer readable storage medium
  • Named disambiguation method and device and computer readable storage medium

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Embodiment Construction

[0035] Embodiments of the present application will be described in further detail below in conjunction with the accompanying drawings.

[0036] The embodiments of the present application can be applied to name disambiguation in technical fields such as computer natural language processing, natural language understanding, and data mining. It can be applied to personal information disambiguation in the personal information database.

[0037] The embodiment of the present application uses the reliable information source of the external third party, takes the identified external information source as an important support of the local library, realizes the resolution of the named entity in the local library through the reliable data and logic of the external information source, and solves the problem of the local library The naming of disambiguation.

[0038]The local database in the following embodiments refers to the target database for name disambiguation, which may be data sto...

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PUM

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Abstract

The embodiment of the invention discloses a named disambiguation method and device and a computer readable storage medium. The named disambiguation accuracy can be improved. The method comprises the steps of extracting a single piece of information from an external information source, extracting a keyword from the single piece of information, inquiring in a local library through the keyword to obtain M results with the highest matching degree, and performing naming and disambiguation on the M results with the highest matching degree in the local library according to the single piece of information. According to the method, under the condition that an external information source is introduced, the external information source is used as an important support of a local library, and the locallibrary is combined with the external information source, so that the problem of named entity indexing errors existing in the local library is solved, and the named disambiguation accuracy is improved.

Description

technical field [0001] The present application relates to the field of computers, and in particular to a name disambiguation method, device, and computer-readable storage medium. Background technique [0002] Naming disambiguation is a technique to eliminate entity naming ambiguity in natural language processing (NLP), also known as naming reference resolution, that is, to determine whether the referring pronouns appearing in the article and the content appearing in the previous text are the same thing Technology. [0003] In the field of name disambiguation technology in computer NLP, natural language understanding (NLU), data mining (data mining, DM), the name disambiguation method has gone through the process of using a large number of manually constructed domain knowledge and language knowledge to form logic The process of digesting the rules, to the traversal algorithm based on the complete parse tree, the method based on syntactic knowledge, to the current rule-based ...

Claims

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Application Information

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IPC IPC(8): G06F17/27
CPCG06F40/295G06F40/289
Inventor 傅晓唐杰邵洲刘德兵徐世鑫孙彬彬
Owner HUAWEI TECH CO LTD
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