A disambiguation method and device for scholars with the same name

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...

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