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On rule acquisition methods for data classification in heterogeneous incomplete decision systems 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2020, 卷号: 193, 页码: 22
作者:  Meng, Zuqiang;  Shi, Zhongzhi
收藏  |  浏览/下载：42/0  |  提交时间：2020/12/10
Rough set  Heterogeneous incomplete decision systems  Rule acquisition  Data classification  Reduction  
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：38/0  |  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：37/0  |  提交时间：2019/12/13
Decision-theoretic rough set model  Attribute reduction  Efficiency  Rough set theory  Equivalence class  Super-reduct  
Approximation operators based on vague relations and roughness measures of vague sets 期刊论文
FRONTIERS OF COMPUTER SCIENCE IN CHINA, 2011, 卷号: 5, 期号: 4, 页码: 429-441
作者:  Wu, Mingfen
收藏  |  浏览/下载：66/0  |  提交时间：2019/12/16
vague relation  vague approximation space  rough vague set  roughness measure  similarity measure  
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：72/0  |  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：40/0  |  提交时间：2019/12/16
Attribute reduction  Tolerance relation  Positive region  Incomplete decision system  Rough set theory  
An efficient global optimization approach for rough set based dimensionality reduction 期刊论文
INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2007, 卷号: 3, 期号: 3, 页码: 725-736
作者:  Tan, Songbo;  Cheng, Xueqi;  Xu, Hongbo
收藏  |  浏览/下载：38/0  |  提交时间：2019/12/16
rough set  dimensionality reduction  information processing  knowledge discovery  
Granule sets based bilevel decision model 期刊论文
ROUGH SETS AND KNOWLEDGE TECHNOLOGY, PROCEEDINGS, 2006, 卷号: 4062, 页码: 530-537
作者:  Zheng, Zheng;  He, Qing;  Shi, Zhongzhi
收藏  |  浏览/下载：35/0  |  提交时间：2019/12/16
bilevel decision  granule set  rough set  tolerance granular space  
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：38/0  |  提交时间：2019/12/16
rough set theory  logical theories  refinement  logical implication  
Efficient algorithms for attributes reduction problem 期刊论文
INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2005, 卷号: 1, 期号: 4, 页码: 767-777
作者:  Tan, Songbo;  Xu, Hongbo;  Gu, Jun
收藏  |  浏览/下载：38/0  |  提交时间：2019/12/16
rough set  attributes reduction  discernibility matrix  data mining