Qiusheng An. The Study of Some Important Theoretical Problems for Rough Relational Database. In Aijun An, Jerzy Stefanowski, Sheela Ramanna, Cory J. Butz, Witold Pedrycz, Guoyin Wang, editors, Rough Sets, Fuzzy Sets, Data Mining and Granular Computing, 11th International Conference, RSFDGrC 2007, Toronto, Canada, May 14-16, 2007, Proceedings. Volume 4482 of Lecture Notes in Computer Science, pages 550-556, Springer, 2007. [doi]
Abstract is missing.