Medical beauty knowledge graph automatic construction system, method, device and terminal

Abstract

The invention belongs to the technical field of knowledge graph construction, and discloses a medical beauty knowledge graph automatic construction system, method, device and terminal. The automatic construction system comprises a data acquisition module, a data preprocessing module, a wireless communication module, a central control module, a data mining module, a model construction module, a knowledge graph construction module, an information retrieval module, a data cloud storage module and an update display module. The mapping knowledge domain of the plastic surgery industry is rapidly constructed directly from original data, the system has the advantages of being wide in knowledge coverage and meeting personalized requirements, and the mapping knowledge domain of the plastic surgery industry is constructed from real customer service dialogue data of medical beauty through the methods of ontology construction, entity extraction, attribute extraction and entity alignment. Meanwhile, through natural language understanding of the questions of the question-answering system, the questions are converted into structured query languages and query knowledge maps, accurate answers are obtained, and the question-answering effect of the dialogue system is improved.

Description

technical field [0001] The invention belongs to the technical field of knowledge graph construction, and in particular relates to a system, method, device and terminal for automatically constructing a medical beauty knowledge graph. Background technique [0002] At present, Knowledge Graph, known as knowledge domain visualization or knowledge domain mapping map in the library and information industry, is a series of different graphics that show the process and structural relationship of knowledge development. With the rapid development of theories and methods in applied mathematics, graphics, information visualization technology, information science and other disciplines, the number of knowledge graphs is also developing explosively, and the correlation between knowledge graphs is also increasing. Each knowledge graph It is no longer an island of information. Therefore, how to enable users to search for a certain knowledge graph can be extended to browse to the knowledge gr...

AI Technical Summary

Problems solved by technology

[0006] Through the above analysis, the existing problems and defects of the existing technology are: the knowledge map of the existing medical beauty industry does not have the expected knowledge collection and processing, and the quality assessment of knowledge integration in the later stage will cause some knowledge redundancy to the system and increase the knowledge map. system burden

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