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
ID Code:3592
Deposited By:Normajihan Abd. Rahman
Deposited On:15 Nov 2015 15:46
Last Modified:15 Nov 2015 15:46

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