Full soft sets and full soft decision systems

  • Authors:
  • Young Key Kim;Won Keun Min

  • Affiliations:
  • Department of Mathematics, MyongJi University, Yongin, Korea;Department of Mathematics, Kangwon National University, Chuncheon, Korea

  • Venue:
  • Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
  • Year:
  • 2014

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Abstract

The purpose of this paper is to investigate the notion of full soft sets [6], which is a generalized notion of bijective soft sets [11] and exclusive disjunctive soft sets [21], and to simplify the notion of uncertain elements defined in exclusive disjunctive soft sets. We also investigate some operations and soft decision systems induced by full soft sets: restricted/relaxed AND operations, Type III-dependency between full soft sets and bijective soft sets, full soft decision systems, reduction of full soft decision systems, decision rules in full soft decision systems.