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An evaluation model based on rough sets

  • Beijing Institute of Technology
  • Hebei University of Science and Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In multiattribute decision making, it is critical to indentify the importance degree of attributes before the overall assessment of the alternatives. In this paper, we give a measurement of importance degree of attributes based on knowledge discovery in the decision information system, which satisfies the conditions of fuzzy measure. Further, we construct an evaluation model combined Choquet integral with the importance degree measure. The case study illustrates the validity and the effectiveness of the method.

Original languageEnglish
Title of host publicationAdvanced Manufacturing and Information Engineering, Intelligent Instrumentation and Industry Development
PublisherTrans Tech Publications Ltd
Pages3379-3383
Number of pages5
ISBN (Print)9783038351948
DOIs
StatePublished - 2014
Externally publishedYes
Event2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014 - Chongqing, China
Duration: 30 May 201431 May 2014

Publication series

NameApplied Mechanics and Materials
Volume602-605
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014
Country/TerritoryChina
CityChongqing
Period30/05/1431/05/14

Keywords

  • Choquet integral
  • Decision information system
  • Decision making
  • Fuzzy measure
  • Importance degree measure

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