Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007) An Improved Attribute Reduction Algorithm Based on Rough Set Haier International Training Center, Qingdao, China July 30-August 01 ISBN: 0-7695-2909-7
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SNPD.2007.181
An improved heuristic attribute reduction algorithm based on the attribute frequency is presented. After analyzing many other attribute reduction algorithms, we utilize the discernibility matrix and the appeared attribute frequencies to determine each attribute?s significance, based on the principle of maximum attribute frequency,we achieved the reduction of the information system. An illustrative example demonstrate the algorithm?s effectiveness and validity.
Citation:
Haijun Wang, Shaoliang Wei, Yimin Chen, "An Improved Attribute Reduction Algorithm Based on Rough Set," snpd, vol. 3, pp.1007-1010, Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||