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Automatic user profile extracting method and device based on man-machine interaction

A technology of automatic extraction and man-machine dialogue, which is applied in special data processing applications, instruments, electrical digital data processing, etc., and can solve problems such as the inability to automatically extract user information in general

Inactive Publication Date: 2017-08-08
EMOTIBOT TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method and device for automatically extracting user portraits based on man-machine dialogue, aiming to solve the problem that the existing man-machine intelligent dialogue system cannot automatically extract user information in a universal manner during man-machine dialogue, and then create user portraits The problem

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  • Automatic user profile extracting method and device based on man-machine interaction
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specific Embodiment 1

[0038] Such as figure 1 As shown, the embodiment of the present invention provides a method for automatically extracting user portraits based on man-machine dialogue, which is characterized in that it includes:

[0039] In step S101, an input signal is obtained according to user input information; the input signal includes a sentence type (Sentence Type) signal. In the embodiment of the present invention, the sentence type is a sentence type, which may be one of sentence types such as affirmative statement sentence, negative statement sentence, time question sentence, and quantity question sentence. The embodiment of the present invention does not limit the manner of acquiring the input signal, preferably, it may be a manner of using a rule, a machine learning model or a deep learning model. The embodiment of the present invention does not limit the input signal obtained from the user input sentence. Preferably, the input signal may also include sentence topic (Topic) signal,...

specific Embodiment 2

[0047] Such as figure 2 As shown, the embodiment of the present invention provides a device for automatically extracting user portraits based on man-machine dialogue, including:

[0048] The input signal acquisition module 201 is configured to acquire an input signal according to user input information; the input signal includes a sentence type signal. In the embodiment of the present invention, the sentence type is a sentence type, which may be one of sentence types such as affirmative statement sentence, negative statement sentence, time question sentence, and quantity question sentence. The embodiment of the present invention does not limit the manner of acquiring the input signal, preferably, it may be a manner of using a rule, a machine learning model or a deep learning model. The embodiment of the present invention does not limit the input signal obtained from the user input sentence. Preferably, the input signal may also include sentence topic (Topic) signal, emotion ...

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Abstract

The invention provides an automatic user profile extracting method and device based on man-machine interaction. Input signals acquired from input information are classified, then triple information is extracted from the classified input signals, and user profile is operated according to the triple information and statement types. With adoption of various signal automatic extraction ways based on statements, various information in the statements input by a user is mined sufficiently and transformed into various input signals, then the input signals serving as public resources are applied to follow-up extraction of various user information, and automatic extraction of the user information is realized; meanwhile, the triple information is extracted by various deciders and taken as the basis for further operation of the user profile, and the user profile is created and updated; besides, the method is based on a unified processing framework, and the processing framework is easy to extend to extraction of user information in other aspects.

Description

technical field [0001] The invention relates to an artificial intelligence dialogue system, in particular to a method and device for automatically extracting user portraits based on man-machine dialogue. Background technique [0002] In existing artificial intelligence dialogue systems, rule-based and machine learning methods are usually used to extract users' personal information from dialogues and create user portraits accordingly. However, different user information often needs to be processed in different ways, and there is no unified and easy-to-extend processing framework, which makes it impossible for the artificial intelligence dialogue system to automatically extract user information and create user portraits in the process of man-machine dialogue. Contents of the invention [0003] The purpose of the present invention is to provide a method and device for automatically extracting user portraits based on man-machine dialogue, aiming to solve the problem that the e...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/3329G06F16/353
Inventor 简仁贤姜伟
Owner EMOTIBOT TECH LTD