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On efficient methods of computing attribute-value blocks in incomplete decision systems 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2016, 卷号: 113, 页码: 171-185
作者:  Meng, Zuqiang;  Gan, Qiuling;  Shi, Zhongzhi
收藏  |  浏览/下载:43/0  |  提交时间:2019/12/13
Attribute-value block  Efficiency  Incomplete decision system  Rough set theory  Missing value  Attribute reduction  
On quick attribute reduction in decision-theoretic rough set models 期刊论文
INFORMATION SCIENCES, 2016, 卷号: 330, 页码: 226-244
作者:  Meng, Zuqiang;  Shi, Zhongzhi
收藏  |  浏览/下载:42/0  |  提交时间:2019/12/13
Decision-theoretic rough set model  Attribute reduction  Efficiency  Rough set theory  Equivalence class  Super-reduct  
A fast approach to attribute reduction in incomplete decision systems with tolerance relation-based rough sets 期刊论文
INFORMATION SCIENCES, 2009, 卷号: 179, 期号: 16, 页码: 2774-2793
作者:  Meng, Zuqiang;  Shi, Zhongzhi
收藏  |  浏览/下载:45/0  |  提交时间:2019/12/16
Attribute reduction  Tolerance relation  Positive region  Incomplete decision system  Rough set theory  
The rough logic and roughness of logical theories 期刊论文
ROUGH SETS AND KNOWLEDGE TECHNOLOGY, PROCEEDINGS, 2006, 卷号: 4062, 页码: 610-617
作者:  Cao, Cungen;  Sui, Yuefei;  Zhang, Zaiyue
收藏  |  浏览/下载:44/0  |  提交时间:2019/12/16
rough set theory  logical theories  refinement  logical implication  
Rough mereology in knowledge representation 期刊论文
ROUGH SETS, FUZZY SETS, DATA MINING, AND GRANULAR COMPUTING, 2003, 卷号: 2639, 页码: 329-333
作者:  Cao, CG;  Sui, YF;  Zhang, ZY
收藏  |  浏览/下载:77/0  |  提交时间:2019/12/16
rough set theory  mereology  parts  wholes