Title:
KNOWLEDGE MAP CONSTRUCTION METHOD AND DEVICE BASED ON KNOWLEDGE NODE BELONGING DEGREE
Document Type and Number:
WIPO Patent Application WO/2021/190091
Kind Code:
A1
Abstract:
A knowledge map construction method and device based on a knowledge node belonging degree. The method comprises: obtaining a target knowledge node and a slave knowledge node of the target knowledge node (S110), wherein the target knowledge node and the slave knowledge node are knowledge nodes in a preset field; calculating a belonging degree from the slave knowledge node to the target knowledge node according to a path length from the target knowledge node to the slave knowledge node (S120), wherein the path length is determined by the number of intermediate knowledge nodes connected from the target knowledge node to the slave knowledge node; when the belonging degree from the slave knowledge node to the target knowledge node is lower than a threshold, deleting the slave knowledge node, and obtaining the remaining knowledge nodes in the preset field (S130); and constructing a knowledge map according to the remaining knowledge nodes in the preset field (S140). The use of the method can improve the construction efficiency of the knowledge map.
Inventors:
DONG RUNHUA (CN)
XU GUOQIANG (CN)
XU GUOQIANG (CN)
Application Number:
PCT/CN2021/071056
Publication Date:
September 30, 2021
Filing Date:
January 11, 2021
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
G06F16/36
Foreign References:
| CN111444352A | 2020-07-24 | |||
| CN108647788A | 2018-10-12 | |||
| CN103870578A | 2014-06-18 | |||
| CN106354728A | 2017-01-25 | |||
| CN109189936A | 2019-01-11 | |||
| CN103729402A | 2014-04-16 | |||
| US20180285764A1 | 2018-10-04 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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