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On multi-soft sets construction in information systems

Herawan, Tutut and Mat Deris, Mustafa (2009) On multi-soft sets construction in information systems. In: ICIC'09: Proceedings of the Intelligent Computing 5th international conference on Emerging Intelligent Computing Technology and Applications, 16-19 September 2009, Ulsan, Korea .

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Abstract

The "standard" soft set deals with a binary-valued information system. For a multi-valued information system S=(U, A, V, f), where V=∪a∈A Va, Va is the domain (value set) of attribute a which has multi value (|Va| ≥ 3), a decomposition can be made from S into |A| number of binary-valued information systems S = (U, A, V{0,1}, f). In this paper, we present the notion of multi-soft set representing S based on such decomposition. The AND and OR operations in multi-soft sets also presented.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: multi-soft set; multi-valued information system
Subjects: Q Science > QA Mathematics > QA76 Computer software
Divisions: Faculty of Computer Science and Information Technology > Department of Software Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 15 Nov 2015 07:46
Last Modified: 15 Nov 2015 07:46
URI: http://eprints.uthm.edu.my/id/eprint/3592
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