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Attention mechanism-based intention recognition method and device, equipment and storage medium

A recognition method and attention technology, applied in the field of classification algorithms, can solve problems such as low accuracy

Pending Publication Date: 2020-10-02
深圳赛安特技术服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the problem of low accuracy of multimodal intention recognition for information that needs reasoning

Method used

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  • Attention mechanism-based intention recognition method and device, equipment and storage medium
  • Attention mechanism-based intention recognition method and device, equipment and storage medium

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Embodiment Construction

[0069] Embodiments of the present invention provide an intent recognition method, device, device, and storage medium based on an attention mechanism, so as to improve the accuracy of multimodal intent recognition for information to be reasoned.

[0070] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the term "comprising" or "having" and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to those expl...

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Abstract

The invention relates to the field of artificial intelligence, discloses an attention mechanism-based intention recognition method, device and equipment and a storage medium, and is used for improvingthe accuracy of multi-modal intention recognition of information needing to be reasoned. The method comprises the steps of obtaining text intention features of text information and image intention features of image information; respectively calculating a text attention value and an image attention value; according to the text attention value, the text intention feature, the image attention valueand the image intention feature, respectively obtaining a text weighting feature matrix and an image weighting feature matrix; generating attention fusion intention features and gating mechanism fusion intention features according to the text intention features, the image intention features, the text bias feature matrix, the image bias feature matrix and a preset gating mechanism; splicing the attention fusion intention feature and the gating mechanism fusion intention feature to obtain a target intention feature; and performing intention classification on the target intention features to obtain a corresponding target intention.

Description

technical field [0001] The present invention relates to the field of classification algorithms, in particular to an attention mechanism-based intention recognition method, device, equipment and storage medium. Background technique [0002] With the development of technologies such as speech technology and natural language understanding, speech interactive systems have also developed accordingly, becoming one of the hot research fields today. With the development of the voice interaction system, when faced with the problem of how to have an effective dialogue with the user through the voice interaction system, the intention recognition of the interactive information has become a powerful solution, and the accuracy of the intention recognition of the interactive information is also limited. It has become one of the concerns that need to be solved urgently. In the current interaction information intent recognition, the feature information is obtained by extracting the features...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/35G06K9/62G06N3/04G06N3/08
CPCG06F16/35G06N3/08G06N3/045G06F18/24G06F18/253
Inventor 孙思曹锋铭
Owner 深圳赛安特技术服务有限公司
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