EVALUATION OF SURVEY BY LINEAR ORDER AND SYMMETRIC FUZZY LINGUISTICS BASED ON THE CENTROID METHOD

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Title:	EVALUATION OF SURVEY BY LINEAR ORDER AND SYMMETRIC FUZZY LINGUISTICS BASED ON THE CENTROID METHOD
Authors:	Lee, HM (Lee, Huey-Ming) Lin, LL (Lin, Lily)
Contributors:	資訊管理研究所
Keywords:	Evaluation of survey Fuzzy linguistics
Date:	2009
Issue Date:	2011-11-28 14:54:52 (UTC+8)
Abstract:	This paper employs fuzzy inference approach to overcome the difficulties in reflecting interviewee's incomplete and uncertain thought for survey. This proposed approach, different from conventional survey algorithms via questionnaire rating item by linguistic variables, possesses the vague nature, employs fuzzy sense of sampling to express the degree of interviewee's feelings based on his own concept, the result will be closer to interviewee's real thought. In addition, an example implementation establishes to illustrate the rate of aggregative investment benefit evaluation process under the fuzzy environment. The proposed fuzzy assessment method for sampling survey using linear order symmetrical linguistics is easily to assess the survey and evaluate the aggregated assessment.
Appears in Collections:	[Department of Information Management & Graduate Institute of Information Management] periodical articles

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