Dr. William Zhu
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Dr. William Zhu

Professor
Zhangzhou Normal University, China

Highest Degree
Ph.D. in Rough Set from University of Auckland, New Zealand

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Area of Interest:

Computer Sciences
100%
Granular Computing
62%
Information Sciences
90%
Knowledge Representation
75%
Matroid
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Wang, S., Q. Zhu, W. Zhu and F. Min, 2013. Quantitative Analysis for Covering-Based Rough Sets Through the Upper Approximation Number. Inf. Sci., 220: 483-491.
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  2. Zhu, W. and F.Y. Wang, 2012. The Fourth Type of Covering-Based Rough Sets. Inf. Sci., 201: 80-92.
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  3. Wang, S., Q. Zhu, W. Zhu and F. Min, 2012. Matroidal structure of rough sets and its characterization to attribute reduction. Knowl. Based Syst., 36: 155-161.
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  4. Min, F. and W. Zhu, 2012. Attribute Reduction of Data With Error Ranges and Test Costs. Inf. Sci., 211: 48-67.
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  5. Min, F., H. He, Y. Qian and W. Zhu., 2011. Test-Cost-Sensitive Attribute Reduction. Inf. Sci., 181: 4928-4942.
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  6. Zhu, W., 2009. Relationship between generalized rough sets based on binary relation and covering. Inform. Sci., 179: 210-225.
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  7. Zhu, W., 2009. Relationship among basic concepts in covering-based rough sets. Inform. Sci., 179: 2478-2486.
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  8. Liu, G. and W. Zhu., 2008. The Algebraic Structures of Generalized Rough Set Theory. Inf. Sci., 178: 4105-4113.
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  9. Zhu, W., 2007. Topological approaches to covering rough sets. Inform. Sci., 177: 1499-1508.
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  10. Zhu, W., 2007. Generalized rough sets based on relations. Inform. Sci., 177: 4997-5011.
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