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Child intention and sentiment analysis method and system

A technology for emotion analysis and children's technology, applied in the field of children's intention and emotion analysis, can solve problems such as inability to use and adjust self-expression, semantic understanding is difficult to perform better intention and emotion analysis, children's limited language and cognitive development, etc. , to achieve the effect of enhancing the interaction effect

Pending Publication Date: 2020-01-24
南京芝兰人工智能技术研究院有限公司
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Problems solved by technology

[0002] The current intent understanding and sentiment analysis based on speech recognition and natural language understanding (NLP) have achieved a certain degree of accuracy for the speech input of adult users, but it is difficult for the existing technology to play a better role in semantic understanding when facing children. The function of good intention and sentiment analysis, because children have completely different pronunciation patterns from adults, and children are limited by the degree of language and cognitive development, and often cannot use and adjust their own expressions to meet the needs of voice interaction
Limited by the development of speech recognition technology, it is currently difficult for children to solve the problem of semantic understanding from the level of improving the accuracy of speech recognition, and there is still no more accurate method for understanding intentions and sentiment analysis suitable for children

Method used

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  • Child intention and sentiment analysis method and system
  • Child intention and sentiment analysis method and system

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Embodiment Construction

[0053] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0054] figure 1 It is a flowchart of children's intention and emotion analysis in Embodiment 1 of the present invention. Such as figure 1 As shown, the process of children's intention and emotion analysis includes the following steps:

[0055] Step 101, the front-end device collects the audio information of the child and transmits it to the back-end server.

[0056] The front-end equipment collects children's voices in real time through the ...

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Abstract

The embodiment of the invention provides a child intention and sentiment analysis method and system. The child intention and sentiment analysis method comprises the steps that front-end equipment collects the audio information of a child, and transmits the audio information to a rear-end server; the back-end server captures audio data in the audio information at preset time intervals; the rear-endserver selects a child language habit model according to the audio data to complete voice analysis of the child; and the back-end server obtains a child intention and sentiment analysis result according to the voice analysis result. By adopting the technical scheme of the invention, the interaction effect between the child user and the intelligent equipment can be improved, and the accuracy of child intention and sentiment analysis is improved.

Description

technical field [0001] The invention relates to the technical field of smart devices, in particular to a method and system for analyzing children's intentions and emotions. Background technique [0002] The current intent understanding and sentiment analysis based on speech recognition and natural language understanding (NLP) have achieved a certain degree of accuracy for the speech input of adult users, but it is difficult for the existing technology to play a better role in semantic understanding when facing children. The function of good intention and sentiment analysis is because children have completely different pronunciation patterns from adults, and children are limited by the degree of language and cognitive development, and often cannot use and adjust their own expressions to meet the needs of voice interaction. Limited by the development of speech recognition technology, it is currently difficult to solve the problem of semantic understanding from the level of imp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G10L15/18G10L15/26G10L17/06G10L25/63
CPCG10L25/63G10L17/06G10L15/18G10L15/26G06V40/174
Inventor 陈访访
Owner 南京芝兰人工智能技术研究院有限公司
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