Knowledge base construction method and system based on cloud service

Abstract

According to the knowledge base construction method and system based on the cloud service provided by the invention, when the topological service session logs after topological relation switching are mined in the method, the target session log content in the topological service session logs under different conditions can be mined; when the number of the target session log contents in the obtained target session log content sequence is not smaller than a number judgment value, determining whether a cloud service session log with a knowledge graph entity mining requirement carries a target knowledge graph entity or not according to the distribution condition of the target session log contents in the target session log content sequence, therefore, the accuracy and the anti-interference performance of mining the knowledge graph entity under different conditions can be ensured. Therefore, when the target knowledge graph entity is used as the raw material entity for constructing the target knowledge base, the precision and credibility of the raw material entity can be ensured, and the accuracy and credibility of the constructed knowledge base are further ensured.

Description

technical field [0001] This application relates to the technical field of data processing, in particular, to a method and system for building a knowledge base based on cloud services. Background technique [0002] Knowledge base (Knowledge Base) is a knowledge-based and intelligent system (or expert system). With the continuous development and progress of science and technology, in some application environments, the knowledge base can be understood as a knowledge graph (KnowledgeGraph). Both the knowledge base and the knowledge graph can describe knowledge resources and their carriers based on visualization technology, mining, analysis, construction, and drawing. and display knowledge and their interrelationships. At present, knowledge bases and knowledge graphs are more and more widely used, and the construction of knowledge bases and knowledge graphs is becoming more and more popular. However, in the actual application process, the inventors found that how to ensure the ...

AI Technical Summary

Problems solved by technology

However, in the actual application process, the inventors found that how to ensure the accuracy and credibility of the constructed knowledge base is a technical problem that needs to be improved when constructing the knowledge base.

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