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Human-computer interaction method and system based on multi-modal historical response result

A technology of historical response and human-computer interaction, applied in the field of human-computer interaction methods and systems based on multi-modal historical response results, can solve problems such as inaccurate responses, and achieve the effect of improving accuracy, enriching dimensions, and enhancing user experience

Active Publication Date: 2016-12-07
北京如布科技有限公司
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is: the problem that the existing human-computer interaction method responds inaccurately

Method used

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  • Human-computer interaction method and system based on multi-modal historical response result
  • Human-computer interaction method and system based on multi-modal historical response result
  • Human-computer interaction method and system based on multi-modal historical response result

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] figure 1 is a schematic flowchart of a human-computer interaction method based on multimodal historical response results according to an embodiment of the present invention. Such as figure 1 As shown, the human-computer interaction method based on the multimodal historical response result of this embodiment includes:

[0044] S11: receiv...

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Abstract

The invention provides a human-computer interaction method and system based on a multi-modal historical response result. The human-computer interaction method based on the multi-modal historical response result includes the steps of receiving a voice instruction of a user; performing voice recognition on the voice instruction to obtain a plurality of response results; acquiring a plurality of pieces of input feature information, and calculating the joint probability of each various response result according to a probability model and the plurality of pieces of input feature information; and determining the response result having the largest joint probability to respond to the voice instruction, wherein the probability model is a stochastic mathematical model established on the basis of the historical response results, and wherein each joint probability is the product of the probabilities of the response result under the plurality of pieces of input feature information. The embodiment of the invention enriches the dimension of the feature information inputted in determining the response result, comprehensively considers the influence of various factors on the true intention of the user, improves the accuracy of the response result, and improves the user experience in the human-computer interaction process.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to a human-computer interaction method and system based on multimodal historical response results. Background technique [0002] Artificial Intelligence (AI) is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a manner similar to human intelligence. Research in this field includes robotics, semantic recognition, image recognition, natural language processing and expert systems, etc. Since the birth of artificial intelligence, the theory and technology have become increasingly mature, and the application fields have also continued to expand. Human-Computer Interaction (HCI) refers to ...

Claims

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Application Information

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IPC IPC(8): G10L15/22
CPCG10L15/22G10L2015/223G10L2015/226G10L2015/227
Inventor 郭祥郭瑞雷宇
Owner 北京如布科技有限公司
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