Method and device for constructing knowledge graph based on conference record and processor

Abstract

The embodiment of the invention provides a method and device for constructing a knowledge graph based on conference records, a processor and a storage medium. The method comprises the steps of obtaining a conference record text, wherein the conference record text is obtained through voice conference record conversion; preprocessing the conference record text through a language model, wherein the language model is obtained by training corpus data of a preset professional field; extracting entities in the preprocessed conference record text and relationships between the entities; building the corresponding knowledge graph according to the entities and the relationship between the entities, and converting the voice information instantly recorded in the conference into the structured knowledgewhich is easier to read and understand, so that the possible sentence segmentation problem of the continuous voice in the conference scene is optimized, and the fineness and precision of the conference summary are improved. Meanwhile, the core content of the conference can be extracted from a large amount of content mentioned in the conference, a structured knowledge graph is constructed, manualscreening is reduced, and the readability of the content is greatly improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device and processor for constructing a knowledge map based on conference records. Background technique [0002] Knowledge map is a combination of theories and methods of applied mathematics, graphics, information visualization technology, information science and other disciplines with metrology citation analysis, co-occurrence analysis and other methods, and uses the visual map to vividly display the core structure of the subject, Modern theories that develop history, frontier fields, and overall knowledge structure to achieve multidisciplinary integration. [0003] However, in the existing technology, the construction of knowledge graphs is based on direct texts, and the constructed knowledge graphs are irrelevant to the professional fields corresponding to each text, resulting in the creation of knowledge graphs that are related to the professional fields a...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing technology, the construction of knowledge graphs is based on direct texts, and the constructed knowledge graphs are irrelevant to the professional fields corresponding to each text, resulting in the created knowledge graphs being related to the professional fields and unable to target Build relevant knowledge graphs for specific texts

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