Voice semantic information extraction method and device, intelligent terminal and storage medium

Abstract

The invention discloses a voice semantic information extraction method and device, an intelligent terminal and a storage medium. The specific voice semantic information extraction method comprises thefollowing steps of: acquiring voice information and information of different service domains; analyzing matching data of the voice information corresponding to different service domains, and comparing the matching data to obtain a service domain classification result; and performing semantic information extraction based on the business domain classification result. The voice information is subjected to service domain classification according to different service domain information before semantic extraction, semantic extraction is carried out in a targeted mode based on the confirmed servicedomain, the situation that semantic information is disordered and correct semantic information cannot be extracted due to the fact that voice information is mixed with semantic segments of different service domains is avoided, and therefore the accuracy of voice semantic information extraction is improved.

Description

Technical field [0001] The present invention relates to the technical field of speech recognition, and in particular to a method, device, intelligent terminal and storage medium for extracting speech semantic information. Background technique [0002] With the continuous development of artificial intelligence, voice interaction applications are becoming more and more popular. Artificial intelligence electronic devices already have powerful processing capabilities and can understand natural language to a certain extent like humans. [0003] Existing artificial electronic devices generally perform speech and semantic information extraction by directly matching with big data when understanding natural language, but big data is mixed in different fields, which will cause the matching results to deviate from the content they want to express, leading to misunderstanding of speech and semantics . [0004] Therefore, the existing technology needs to be improved and developed. Summary of t...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a phonetic semantic information extraction method, device, intelligent terminal and storage medium for the above-mentioned defects of the prior art, aiming at solving the problem of low accuracy of speech semantic understanding in the prior art

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