DATA QUERY METHOD AND SYSTEM, COMPUTER DEVICE, AND STORAGE MEDIUM

摘要

The present application relates to the field of big data, and provides a data query method, comprising: receiving a first request carrying a first original statement; classifying the first original statement to generate a sequence annotation resu acquiring a preset self-attention matrix parameter and, on the basis of said self-attention matrix parameter and of the sequence annotation result, generating a plurality of word attention matrices; generating, on the basis of the plurality of word attention matrices, a plurality of intention stream parsing results;querying said intention stream parsing results by means of a knowledge graph library so as to obtain query results. By means of relating multiple-intent words and non-intent words through intent extraction and a self-attention mechanism, the present application effectively resolves the problem of inaccurate query results when multiple intentions are present in an original query statement, thus enhancing query efficiency.