On multi-soft sets construction in information systems

Authors:
Tutut Herawan;Mustafa Mat Deris
Affiliations:
Faculty of Information Technology and Multimedia, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia;Faculty of Information Technology and Multimedia, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
Venue:
ICIC'09 Proceedings of the Intelligent computing 5th international conference on Emerging intelligent computing technology and applications
Year:
2009

Citing 8
Cited 8

Relational interpretations of neighborhood operators and rough set approximation operators

Information Sciences—Informatics and Computer Science: An International Journal
Rough Sets: Theoretical Aspects of Reasoning about Data

Rough Sets: Theoretical Aspects of Reasoning about Data
MMR: An algorithm for clustering categorical data using Rough Set Theory

Data & Knowledge Engineering
Erratum: A note on "Soft Set Theory" [Comput. Math. Appl. 45 (4-5) (2003) 555-562]

Computers & Mathematics with Applications
Data analysis approaches of soft sets under incomplete information

Knowledge-Based Systems
The normal parameter reduction of soft sets and its algorithm

Computers & Mathematics with Applications
On some new operations in soft set theory

Computers & Mathematics with Applications
The parameterization reduction of soft sets and its applications

Computers & Mathematics with Applications

Soft set theory for feature selection of traditional Malay musical instrument sounds

ICICA'10 Proceedings of the First international conference on Information computing and applications
Matrices representation of multi soft-sets and its application

ICCSA'10 Proceedings of the 2010 international conference on Computational Science and Its Applications - Volume Part III
Soft set theoretic approach for discovering attributes dependency in information systems

ISNN'10 Proceedings of the 7th international conference on Advances in Neural Networks - Volume Part II
Dominance-based soft set approach in decision-making analysis

ADMA'11 Proceedings of the 7th international conference on Advanced Data Mining and Applications - Volume Part I
The Position of Rough Set in Soft Set: A Topological Approach

International Journal of Applied Metaheuristic Computing
SAR: An Algorithm for Selecting a Partition Attribute in Categorical-Valued Information System Using Soft Set Theory

International Journal of Information Retrieval Research
Rough and Soft Set Approaches for Attributes Selection of Traditional Malay Musical Instrument Sounds Classification

International Journal of Software Science and Computational Intelligence
MAR: Maximum Attribute Relative of soft set for clustering attribute selection

Knowledge-Based Systems

Quantified Score

Hi-index	0.00

Visualization

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.