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Normalized-scale Relations and Their Concept Lattices in Relational Databases 期刊论文
FUNDAMENTA INFORMATICAE, 2009, 卷号: 93, 期号: 4, 页码: 393-409
作者:  Lei, Yuxia;  Sui, Yuefei;  Cao, Cungen
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/16
Relational databases  formal concept analysis  concept lattices  plain scaling  derived relations  normalized-scale relations  
Formal Concept Analysis in relational database and rough relational database 期刊论文
FUNDAMENTA INFORMATICAE, 2007, 卷号: 80, 期号: 4, 页码: 435-451
作者:  Jiang, Feng;  Sui, Yuefei;  Cao, Cungen
收藏  |  浏览/下载:41/0  |  提交时间:2019/12/16
Formal Concept Analysis  relational database model  rough relational database model  rough sets  
Rough contexts and rough-valued contexts 期刊论文
ROUGH SETS AND KNOWLEDGE TECHNOLOGY, PROCEEDINGS, 2006, 卷号: 4062, 页码: 176-183
作者:  Jiang, Feng;  Sui, Yuefei;  Cao, Cungen
收藏  |  浏览/下载:39/0  |  提交时间:2019/12/16
FCA  rough sets  formal context  indiscernibility relation