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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  
An Improved Algorithm for Attribute Reduction Based on Database Technology 期刊论文
INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL, 2011, 卷号: 14, 期号: 10, 页码: 3489-3497
作者:  Ding, Shifei;  Ding, Hao;  Jin, Fengxiang
收藏  |  浏览/下载:77/0  |  提交时间:2019/12/16
Rough set  Attribute reduction  Database model  SQL  
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