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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: 2011-03-16
INST OF AUTOMATION CHINESE ACAD OF SCI
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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 defining unknown or vague complex problems and phenomena, and is an important Group opinion qualitative analysis tool, for this reason, the present invention provides a kind of group consensus opinion generation tool and implementation method based on automatic questionnaire

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 make the researchers basically reach a consensus during the discussion, we use questionnaire filling as an auxiliary tool to measure the degree of divergence of expert group opinions. The opinions of the researchers are basically consistent in logic. by figure 1 For example:

[0042] The present invention is realized by software, and only a computer and any high-level programming language, such as c#, vc++, 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 dimension reduction method and similarity calculation method.

[0043] The structure of the system of the present invention comprises:

[0044] Research objective unit 1, guides users to put forward the analysis framework, that is, to d...

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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 searchedobject 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 present invention relates to the realization method of the decision support system in the field of artificial intelligence, in particular to the realization method of overcoming the scattered thinking of the expert group in the integrated seminar hall system. Background technique [0002] The comprehensive and integrated seminar hall system is a giant intelligent decision-making system that is human-oriented and combines experts-knowledge-computer network trinity. In this system, people's experience, conjectures and assumptions play an important role in solving complex problems. In the comprehensive integration method, not only the role of individual experts should be fully utilized, but also the role of expert groups should be further developed. However, facing a complex problem, group members have different views at the beginning. This is due to the fact that individual members of the group have various beliefs (opinions) about the complex proble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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