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Two FCA-Based Methods for Reducing Energy Consumption of Sensor Nodes in Wireless Sensor Networks 期刊论文
SCIENTIFIC PROGRAMMING, 2022, 卷号: 2022, 页码: 10
作者:  Lei, Yuxia;  Qu, Meiyan;  Lei, Chen;  Kong, Zhiqiang;  Tian, Jingying;  Wang, Shi
收藏  |  浏览/下载:19/0  |  提交时间:2022/12/07
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