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Properties of the Fourth Type of Covering-Based Rough Sets
Auckland, New Zealand December 13-December 15
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/HIS.2006.57Sixth International Conference on Hyb ...
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William Zhu, "Properties of the Fourth Type of Covering-Based Rough Sets," Hybrid Intelligent Systems, International Conference on, pp. 43, Sixth International Conference on Hybrid Intelligent Systems (HIS'06), 2006.
 
 
BibTex
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@article{ 10.1109/HIS.2006.57,
author = {William Zhu},
title = {Properties of the Fourth Type of Covering-Based Rough Sets},
journal ={Hybrid Intelligent Systems, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2662-4},
pages = {43},
doi = {http://doi.ieeecomputersociety.org/10.1109/HIS.2006.57},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Hybrid Intelligent Systems, International Conference on
TI - Properties of the Fourth Type of Covering-Based Rough Sets
SN - 0-7695-2662-4
SP
EP
A1 - William Zhu,
PY - 2006
KW - null
VL - 0
JA - Hybrid Intelligent Systems, International Conference on
ER -
 
William Zhu, University of Auckland, New Zealand
In the covering-based generalized rough set setting, lower and upper approximation operations generated by a covering do not satisfy some of common properties of classical lower and upper approximation operations. In this paper we investigate conditions for a covering under which these properties hold for the fourth type of covering-based lower and upper approximation operations.
Citation:
William Zhu, "Properties of the Fourth Type of Covering-Based Rough Sets," his, pp.43, Sixth International Conference on Hybrid Intelligent Systems (HIS'06), 2006
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