Expert recommendation method and device based on knowledge graph and storage medium

A knowledge graph and expert technology, applied in the computer field, can solve the problems of lack of sufficient scientific and technological expert resources, insufficient internal expert reserves, and inability to distinguish the difference between the requirements of different enterprises, so as to improve adaptation, accurate and perfect expert information, and improve user experience. Effect

Pending Publication Date: 2022-07-29
广东省华南技术转移中心有限公司
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Problems solved by technology

[0002] When enterprises carry out scientific and technological innovation projects, there are often problems such as insufficient internal expert reserves and insufficient scientific and technological expert resources. In addition, the existing scientific and technological expert matching methods have insufficient technical expert database content, and lack of projects and enterprises that have successfully co

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  • Expert recommendation method and device based on knowledge graph and storage medium
  • Expert recommendation method and device based on knowledge graph and storage medium
  • Expert recommendation method and device based on knowledge graph and storage medium

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Embodiment Construction

[0035] Those skilled in the art can understand that terms such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different steps, devices, or modules, etc., and neither represent any specific technical meaning, nor represent any difference between them. the necessary logical order of .

[0036] It should also be understood that, in the embodiments of the present disclosure, "a plurality" may refer to two or more than two, and "at least one" may refer to one, two or more than two. It should also be understood that any component, data or structure mentioned in the embodiments of the present disclosure can generally be understood as one or more in the case of no explicit definition or contrary indications given in the context.

[0037] It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures. ...

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Abstract

The invention provides an expert recommendation method and device based on a knowledge graph and a storage medium, and relates to the technical field of computers, and the method comprises the steps: setting a corresponding path weight for a connection path in a joint expert knowledge graph, and setting a plurality of corresponding dimension weights for a second keyword based on a plurality of weight setting dimensions; based on the search keyword and by using a shortest path search algorithm, performing search processing in the joint expert knowledge graph to determine a path between the search keyword and the expert node, and calculating the similarity between the expert node and the enterprise demand information according to the corresponding path weight and the comprehensive weight, the method is used for determining recommendation experts matched with enterprise demand information. According to the method, the device and the medium disclosed by the invention, the recommended expert information is more accurate and perfect, the shortest weighted path is searched in the knowledge graph through the shortest path algorithm, technical expert recommendation can be more comprehensively and accurately carried out, and the use experience of a user is improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to an expert recommendation method, device and storage medium based on knowledge graph. Background technique [0002] When enterprises carry out scientific and technological innovation projects, there are often problems of insufficient internal expert reserves and sufficient scientific and technological expert resources. In addition, the existing scientific and technological expert matching methods have insufficient scientific and technological expert database content, and lack of projects and enterprises that have been successfully completed by scientific and technological experts. For information such as historical project requirements, the method for processing enterprise project requirements information is relatively simple, and it is impossible to distinguish the difference between the requirements of different enterprises, so it is impossible to effectively meas...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G06F16/958G06F16/28G06F16/36G06K9/62
CPCG06F16/9535G06F16/958G06F16/367G06F16/288G06F18/22
Inventor 赖培源李程李奎周海涛叶世兵廖晓东李岱素戴川闫永骅
Owner 广东省华南技术转移中心有限公司
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