Abstract
This paper put the Rough set methodology based on the information table disposal to expand the dual (binary) relations described by the neighborhood system. To make full use of logic operations including AND operation by-bit, XOR operation by-bit and NOR operation by-bit, gains the certain and uncertain information among the various decision-making factors. The use of knowledge related with Grey system theory, establishes their mathematical model for decision making and data mining, according to the principle of the priority of certain information in decision-making and the ambiguity degree from small to big. At last, a new method for data mining is proposed by the use of combining grey system theory and Rough set. © 2008 IEEE.
Recommended Citation
J. Liu et al., "Grey Measurement based on Rough Set Granule Calculations," Proceedings International Conference on Intelligent Computation Technology and Automation Icicta 2008, vol. 1, pp. 777 - 781, article no. 4659593, Institute of Electrical and Electronics Engineers, Dec 2008.
The definitive version is available at https://doi.org/10.1109/ICICTA.2008.22
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-076953357-5
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2025 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
30 Dec 2008
