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Intelligent question-answering system

An intelligent question-and-answer and integrated technology, which is applied in the fields of instruments, calculations, and electrical digital data processing, etc., can solve problems that affect the behavior of obtaining information, affect the application results, usefulness, and ease of use cognition affect the attitude of obtaining information, etc. To achieve the effect of speeding up the search for books

Inactive Publication Date: 2017-04-05
TONGFANG KNOWLEDGE NETWORK TECH CO LTD (BEIJING)
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AI Technical Summary

Problems solved by technology

[0006] The survey results show that users' cognition of the usefulness and ease of use of information (technology) will affect their attitudes towards information acquisition, which in turn will affect their information acquisition behavior, and affect their actual application results

Method used

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.

[0018] The invention provides an intelligent question answering system, which is: an intelligent question answering system based on the integration of online topic selection-online editing-online publishing-online and offline sales. The system includes: a website interaction system, a user database, and a knowledge base and four engines; the

[0019] User library, introducing role-based access control, administrators assign appropriate roles to each user, corresponding to corresponding permissions, and corresponding to corresponding database resources;

[0020] The knowledge base is used to store knowledge-based data information and update the data in the cache in real time.

[0021] Four engines, including judgment engine, intelligent classificat...

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Abstract

The invention discloses an intelligent question-answering system. The system is the intelligent question-answering system integrated with online topic selection, online compilation, online publication and online-offline marketing; the system comprises a website interaction system, a user library, a knowledge library and four engines; an RBAC is introduced by the user library; an administrator distributes an appropriate role to each user, corresponds with a relevant permission and corresponds with a relevant database resource; the knowledge library is used for storing knowledge type data information, and carrying out real-time update on data in a cache; the four engines include a judgment engine, an intelligent classification engine, a similar problem research engine and an answer summarizing engine; and the similar problem search engine carries out analysis according to a retrieval requirement which is provided by the users and is expressed by a natural language via the knowledge library based on a natural language retrieval form by employing a latent semantic analysis based intelligent search technology, and then forms a retrieval strategy for searching

Description

technical field [0001] The invention relates to the technical field of intelligent question answering, in particular to an intelligent question answering system integrating "online topic selection-online compilation-online publishing-online and offline sales". Background technique [0002] At present, my country's agricultural informatization construction, such as information infrastructure, service system architecture and other "hardware" equipment, has been improved. Presents the following characteristics: [0003] Complex: The amount of information is huge and rich, the coverage is wide, and the degree of sharing is high. [0004] Miscellaneous: It presents a state of development in which true and false are mixed, and it is difficult to identify them. The information overload makes netizens more and more confused and at a loss. [0005] Chaos: Lack of effective organizational management and quality control. The majority of netizens are free to upload resources and expr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/3329
Inventor 顾君孙玉莲苑青微周利萍
Owner TONGFANG KNOWLEDGE NETWORK TECH CO LTD (BEIJING)
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