Interval-valued hesitant preference relations and their applications to group decision making

Volume: 37, Pages: 528 - 540
Published: Jan 1, 2013
Abstract
We introduce a new type of fuzzy preference structure, called interval-valued hesitant preference relations, to describe uncertain evaluation information in group decision making (GDM) processes. Moreover, it allows decision makers to offer all possible interval values that are not accounted for in current preference structure types when one compares two alternatives. We generalize the concept of hesitant fuzzy set (HFS) to that of...
Paper Details
Title
Interval-valued hesitant preference relations and their applications to group decision making
Published Date
Jan 1, 2013
Volume
37
Pages
528 - 540
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