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User portrait construction method and device

A construction method and user technology, applied in the direction of semantic tool creation, structured data retrieval, special data processing applications, etc., can solve problems such as reducing the application field and frequency of use of intelligent dialogue systems, and cannot meet user needs, so as to improve the application field and use probability, realize process and systematization, and improve the effect of satisfaction

Pending Publication Date: 2020-05-22
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a user portrait construction method and device, which can solve the problem that the existing technology cannot meet the needs of users and reduce the application field and frequency of use of the intelligent dialogue system

Method used

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  • User portrait construction method and device
  • User portrait construction method and device
  • User portrait construction method and device

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Embodiment Construction

[0050] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0051] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0052] It should...

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Abstract

The method is suitable for the technical field of artificial intelligence. The invention provides a user portrait construction method. The method comprises the steps of collecting dialogue informationof a user and an intelligent dialogue system, intelligently mining dialogue information, obtaining target data meeting a preset condition, establishing a fact label of the user according to the target data, analyzing the fact label of the user, establishing a model label of the user, establishing an association relationship between the model label and the target orientation, constructing a user portrait according to the association relationship between the model label and the target orientation, and carrying out personalized recommendation on the user according to the user portrait. Accordingto the method and the device, the process and systematization of the user portrait are realized, personalized recommendation is provided for the user based on the user portrait obtained through analysis, and the satisfaction degree of the user is improved, so that the application field and the use probability of an intelligent dialogue system are improved.

Description

technical field [0001] The present application belongs to the technical field of artificial intelligence, and in particular relates to a method and device for constructing a user portrait. Background technique [0002] In robot-based artificial intelligence dialogue systems, usually due to insufficient understanding of user information, when faced with user questions, it is impossible to give satisfactory answers to users. [0003] Therefore, the prior art provides a method for constructing users, constructing a portrait of the user based on the basic information of the user, analyzing the questions of the user according to the portrait of the user, and giving personalized answers. [0004] However, the above method of constructing user portraits cannot accurately describe the user's behavior habits, personality, preferences and other personalized characteristics. Therefore, based on the above method, it cannot meet the needs of users, reducing the application field and freq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/28G06F16/332G06F16/35G06F16/36
CPCG06F16/2465G06F16/288G06F16/3329G06F16/35G06F16/367Y02D10/00
Inventor 蒋芳清熊友军
Owner UBTECH ROBOTICS CORP LTD
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