Group qualitative analysis tool based on automatic investigation questionnaire and implementing method thereof

A qualitative analysis and questionnaire technology, applied in knowledge-based computer systems, instruments, calculation models, etc., can solve problems such as the inability to understand the consensus state of group opinions

Inactive Publication Date: 2008-12-03
INST OF AUTOMATION CHINESE ACAD OF SCI
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The prior art cannot realize the consensus state of understanding group opinions. In order to solve this difficulty in the prior art, the purpose of the present invention is to propose that the questionnaire has an enlightening effect on discovering and defi...

Method used

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  • Group qualitative analysis tool based on automatic investigation questionnaire and implementing method thereof
  • Group qualitative analysis tool based on automatic investigation questionnaire and implementing method thereof
  • Group qualitative analysis tool based on automatic investigation questionnaire and implementing method thereof

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Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] In order to finally reach a consensus on the thinking of the researchers during the discussion, we use questionnaire filling as an auxiliary tool to measure the degree of divergence of the expert group’s opinions. If the research results logically produce a relatively large contradiction, we will guide them to fill in the questionnaire again until all The opinions of the researchers are basically the same logically. To figure 1 For example:

[0042] The invention is realized by software, and only a computer and any high-level programming language, such as c#, vc++, and VB, are needed to realize the tool. The protocol used is the XMPP protocol. The algorithms used are the main questionnaire statistical methods (including qualitative and quantitative aspects), Isomap dimensionality reduction method and similarity calculation method.

[0043] The structure o...

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Abstract

The invention relates to a decision support system in the artificial intelligence field and discloses a group opinion qualitative analytical tool in the system of the hall for workshop of metasynthetic engineering, which overcomes the decentralized thinking of a specialist group and is based on an automatic questionnaire, and a realization method, wherein, the analytical tool comprises a searched object unit, a questionnaire template management unit, a questionnaire template design unit, a questionnaire generating unit, a questionnaire distribution unit and an analysis module unit. The method (1) of the invention determines a problem analyzing framework and searches a corresponding questionnaire template; (2) the questionnaire template is customized according to a special problem; (3) finally the basic consistency of group opinions is achieved by carrying out analysis and processing to questionnaire results, and a result summary is output in a visual form. The tool of the invention provides effective group opinion measurement divergence degree for users, guides the users to blend the questionnaire result summary and opinion consistency analysis so as to achieve the basic consistency of the group opinions, can carry out different analysis to different problems and finally displays the opinions of the specialist group in a visual mode.

Description

Technical field [0001] The invention relates to an implementation method of a decision support system in the field of artificial intelligence, in particular to an implementation method of overcoming the decentralized thinking of an expert group in a comprehensive integrated seminar hall system. Background technique [0002] The comprehensive integrated seminar hall system is a human-oriented, giant intelligent decision-making system of expert-knowledge-computer network trinity combining man and machine. In this system, people's experience, conjectures and assumptions play an indispensable role and status in solving complex problems. In the comprehensive integration method, not only the role of the individual expert, but also the role of the expert group must be further brought into play. However, in the face of a complex problem, the group members have different opinions at the beginning. This is because the individual members of the group have different beliefs (views) about the...

Claims

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Application Information

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IPC IPC(8): G06N5/00
Inventor 杨伟杰李耀东赵明昌王春恒戴汝为
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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