Node text fusion method and device, computer equipment and storage medium

A fusion method and text technology, applied in computer components, computing, unstructured text data retrieval, etc., can solve the problem of excessive noise, and achieve the effect of enhanced analysis and accurate text similarity

Pending Publication Date: 2021-09-21
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0005] The purpose of the embodiment of the present application is to propose a node text fusion method, device, computer equipment and storage medium based on the graph propagation algorithm to solve the problem of excessive noise in the traditional concept fusion method

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  • Node text fusion method and device, computer equipment and storage medium
  • Node text fusion method and device, computer equipment and storage medium
  • Node text fusion method and device, computer equipment and storage medium

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Embodiment 2

[0094] further reference Figure 4 , as for the above figure 1 The realization of the method shown, this application provides an embodiment of a node text fusion device based on graph propagation algorithm, the device embodiment is the same as figure 1 Corresponding to the illustrated method embodiments, the apparatus can be specifically applied to various electronic devices.

[0095] Such as Figure 4 As shown, the node text fusion device 100 based on the graph propagation algorithm of this embodiment includes: a request receiving module 110, a semantic representation module 120, a similarity calculation module 130, an association relationship establishment module 140, a map construction module 150, and a screening operation module 160 and a node confirmation module 170 . in:

[0096] A request receiving module 110, configured to receive a node fusion request sent by a user terminal and carrying a node text to be processed;

[0097] The semantic representation module 120...

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Abstract

The embodiment of the invention belongs to the field of data analysis in big data, and relates to a node text fusion method and device based on a graph propagation algorithm, computer equipment and a storage medium. In addition, the invention also relates to a block chain technology, and the to-be-processed node text of the user and the node data set can be stored in the block chain. According to the method, the trained language model is adopted to perform semantic representation on the to-be-processed node text to obtain the node semantic vector, so that the subsequent calculation of the text similarity is more accurate, and concept nodes with similar semantics are found; more reliable similar concept data is obtained through iterative convergence of a graph propagation algorithm, and the analytic performance of the fused concept data is effectively enhanced.

Description

technical field [0001] The present application relates to the field of data analysis in big data, in particular to a node text fusion method, device, computer equipment and storage medium based on graph propagation algorithm. Background technique [0002] Knowledge Graph, known as knowledge domain visualization or knowledge domain mapping map in the library and information industry, is a series of different graphics showing the knowledge development process and structural relationship, using visualization technology to describe knowledge resources and their carriers, mining , analyze, construct, map and display knowledge and their interconnections. [0003] There is an existing concept fusion method, which is to calculate the similarity between concept ontologies based on text similarity and then realize the fusion of the same or similar nodes. [0004] However, the applicant found that the traditional concept fusion method is generally unintelligent. Because different phra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06F40/30G06K9/62
CPCG06F16/367G06F40/30G06F18/214Y02D10/00
Inventor 孙梓淇白祚莫洋
Owner PING AN TECH (SHENZHEN) CO LTD
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