Multilingual literature classification method and device and storage medium

Abstract

The invention provides a multilingual literature classification method and device and a storage medium. The multilingual literature classification method comprises the steps that literature is received, and the literature comprises Chinese literature and foreign language literature; representative word extraction: extracting at least one relational word of the literature according to the literature content, and clustering the representative words to obtain representative words of the literature; receiving a literature category table, wherein the literature category table is provided with a plurality of basic categories; literature classification: converting the representative words into representative word vectors, converting the basic categories into category word vectors, calculating relevancy between the representative word vectors and the category word vectors, and classifying the literatures according to the relevancy; and respectively extracting representative words from the Chinese literature and the foreign language literature, calculating relevancy between representative word vectors and category word vectors, classifying the literature according to the relevancy, and simultaneously classifying the Chinese literature and the foreign language literature.

Description

Technical field[0001]The present application relates to the field of information processing, and more particularly to a multilingual document classification method, device and storage medium.Background technique[0002]With the rapid development of science and technology, a large number of thesis, patents and other scientific literatures are constantly emerging. For some companies or companies, there is a need to retrieve in multiple network libraries, so literature retrieval in the Internet is no longer able to meet the needs of these users. So, in the face of massive literature, more and more companies, enterprises, and groups begin to build their academic knowledge base.[0003]However, constructing a knowledge base requires classification of literature, and then constructs the literature completed by the classification as a knowledge base. The literature in the network includes Chinese literature and foreign literature, due to the literature of Chinese literature and foreign literat...

AI Technical Summary

Problems solved by technology

[0003] However, building a knowledge base requires classifying documents, and then constructing the classified documents as a knowledge base. The documents in the network include Chinese documents and foreign language documents. Since Chinese documents and foreign language documents are documents in different languages, they cannot communicate with each other in language. , it is difficult to classify multilingual documents at the same time, so usually the academic knowledge base established by companies and enterprises is a single language knowledge base, and the scope of such knowledge base is limited

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