Journal
EXPERT SYSTEMS WITH APPLICATIONS
Volume 40, Issue 2, Pages 543-550Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.eswa.2012.07.066
Keywords
Generalized interval-valued fuzzy numbers; MULTIMOORA; Group multi-criteria decision making
Categories
Funding
- National Funds of Social Science of China [12ATJ001]
- Philosophy and social science planning projects of Zhejiang [12YD66YB]
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Multi criteria decision making (MCDM) often involves uncertainty which can be tackled by employing the fuzzy set theory. Type-2 fuzzy sets offer certain additional means for the latter purpose. This paper therefore extends the MULTIMOORA method with type-2 fuzzy sets viz, generalized interval-valued trapezoidal fuzzy numbers. The proposed method thus provides the means for multi-criteria decision making related to uncertain assessments. Utilization of aggregation operators also enables to facilitate group multi-criteria decision making. A numerical example of personnel selection demonstrates the possibilities of application of the proposed method in the field of human resource management and performance management in general. (C) 2012 Elsevier Ltd. All rights reserved.
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