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Evaluation method and device for a knowledge map

A technology of knowledge graph and evaluation method, which is applied in other database retrieval, special data processing applications, instruments, etc.

Inactive Publication Date: 2018-08-24
WUXI TVMINING MEDIA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of the Internet, users are exposed to more and more information, understand more and more information, and the user's personal knowledge base is also becoming more and more abundant. There are gaps in the cognition of modules or knowledge points. In order to better improve their own standards and make their knowledge base more comprehensive, users often need to evaluate and existing knowledge bases to determine what users have understood about themselves. However, there is no solution for evaluating the user knowledge base in the existing technology, so it brings a lot of inconvenience to the user

Method used

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  • Evaluation method and device for a knowledge map
  • Evaluation method and device for a knowledge map
  • Evaluation method and device for a knowledge map

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Embodiment Construction

[0043] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0044]In related technologies, with the development of the Internet, users are exposed to more and more information, understand more and more information, and the user's personal knowledge base is also becoming more and more abundant. There are flaws in the cognition of some knowledge modules or knowledge points. In order to better improve their own standards and make their knowledge base more comprehensive, users often need to evaluate the existing knowledge base to determine the user's opinion of themselves. The degree of understanding of knowledge modules or knowledge points that have been understood, but there is no solution for evaluating the user's knowledge ba...

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Abstract

The invention discloses a knowledge map evaluation method and device. The method includes the steps that operation data generated when a user conducts operation at a terminal and identity identification of a user are obtained; a personal knowledge map of the user is established according to the operation data and the identity identification; target knowledge nodes corresponding to all knowledge nodes in the personal knowledge map are determined from a prestored scientific knowledge map; statistics is conducted on the first relevance total value of all the knowledge nodes in the personal knowledge map and the second relevance total value of all the corresponding target knowledge nodes; statistics is conducted on the specific value of the first relevance total value and the second relevance total value, so that the personal knowledge map is evaluated. By means of the technical scheme, the knowing degree of the known knowledge modules or knowledge points of the user can be accurately determined, so that the user can accurately obtain and fully comprehend the knowledge which is not deeply understood according to the determined recognition degree or knowing degree of the known knowledge points or knowledge modules.

Description

technical field [0001] The present invention relates to the technical field of knowledge graphs, in particular to an evaluation method and device for knowledge graphs. Background technique [0002] At present, with the development of the Internet, users are exposed to more and more information, understand more and more information, and the user's personal knowledge base is also becoming more and more abundant. There are gaps in the cognition of modules or knowledge points. In order to better improve their own standards and make their knowledge base more comprehensive, users often need to evaluate and existing knowledge bases to determine what users have understood about themselves. However, there is no solution for evaluating the user's knowledge base in the prior art, so it brings a lot of inconvenience to the user. Contents of the invention [0003] The present invention provides a method and device for evaluating a knowledge map, which is used to create the user's pers...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/907
Inventor 王建伟
Owner WUXI TVMINING MEDIA SCI & TECH
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