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A disambiguation method and device for scholars with the same name

A technology of scholars and names, applied in the computer field, which can solve the problems of name ambiguity and incomplete retrieval information.

Active Publication Date: 2019-05-07
BEIJING UNIV OF POSTS & TELECOMM +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since there may be multiple writing forms of the author's name, the retrieved documents may belong to other authors with the same author's name, and the phenomenon of name ambiguity or the same author corresponding to multiple names leads to incomplete search information. The writing forms include Chinese and English. , pinyin, and English abbreviations

Method used

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  • A disambiguation method and device for scholars with the same name
  • A disambiguation method and device for scholars with the same name
  • A disambiguation method and device for scholars with the same name

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Embodiment Construction

[0069] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0070] The embodiment of the present application provides a disambiguation method for scholars with the same name. The method is applied to a server. The server may be a server with a search function. For example, the server may be a background server of a document retrieval website. A database may be stored in the server, and the database may be a graph database stored in the form of a knowledge graph.

[0071] When a user wants to inquire about a document, the user can send a docu...

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Abstract

The invention provides a disambiguation method and device for scholars with the same name, and belongs to the field of computers, and the method comprises the steps: obtaining a pre-stored data set, wherein the data set comprises at least one piece of literature data and identifiers corresponding to the literature data, and the literature data comprises author names; determining a name set from author names contained in the data set through a preset similarity algorithm, wherein the name set comprises author names meeting a preset similarity condition and identification of literature data to which each author name belongs; for the author names are included in the name set, determining a first knowledge graph corresponding to the author name according to the identifier of the literature data to which the author name belongs and a preset knowledge graph generation rule, the first knowledge graph comprising at least one node, the node being used for representing a set of literature data which comprises the author name and belongs to the same author. By adopting the method, the efficiency of determining scholars with the same name can be improved.

Description

technical field [0001] This application relates to the computer field, and in particular to a method and device for disambiguating scholars with the same name. Background technique [0002] Users can search the author's name of the target document through various academic retrieval platforms to quickly locate the target document among the massive documents. However, since the author’s name may have multiple writing forms, the retrieved documents may belong to other authors with the same author’s name, and the phenomenon of name ambiguity or multiple names corresponding to the same author leads to incomplete retrieval information. The writing forms include Chinese and English. , pinyin, and English abbreviations. [0003] In the prior art, the server can obtain pre-stored databases of various academic search websites. The database includes multiple pieces of literature data, and each piece of literature data includes the title, author name, and work unit of the literature. M...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/335G06F16/36
Inventor 张思洋黄韬鄂新华刘江谢人超霍如
Owner BEIJING UNIV OF POSTS & TELECOMM
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