A New Approach to Interval-Valued Fuzzy Soft Set and its Application in Group Decision Making

Conference: International Conference on Computer Systems, Data Communication and Security
Author(s): Sooraj.T.R, R K Mohanty, B.K.Tripathy Year: 2015
Grenze ID: 02.CDCS.2015.1.508 Page: 1-8

Abstract

Molodtsov introduced soft set theory in 1999 to handle uncertainty. In this paper we define membership function and some operations of interval valued intuitionistic fuzzy soft set (IVFSS). We also provide an application of IVFSSs in group decision making which substantially improve and is more realistic than the algorithm proposed earlier.

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CDCS - 2015