Principles of data mining
Data Mining: Concepts and Techniques
Data Mining: Concepts and Techniques
The normal parameter reduction of soft sets and its algorithm
Computers & Mathematics with Applications
The parameterization reduction of soft sets and its applications
Computers & Mathematics with Applications
A general definition of an attribute reduct
RSKT'07 Proceedings of the 2nd international conference on Rough sets and knowledge technology
A framework of decision making based on maximal supported sets
ISNN'10 Proceedings of the 7th international conference on Advances in Neural Networks - Volume Part I
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In this paper, we present an extended technique of decision making by implementing column reduction with reduction based on calculated maximal support objects. Using a Boolean valued information system, certain rows or objects can be defined as ultimate maximum support object, ultimate minimum support object and zero significance parameter. One can then reduce a table by eliminating the defined row or objects in what has been defined as hybrid reduction. As part of our paper, we have managed to show that our proposed model of hybrid reduction yielded a better data size reduction whilst still maintaining consistent results.