Yan-Qing Yao, Ju-Sheng Mi. Fuzzy Concept Lattices Determined by (theta, sigma)-Fuzzy Rough Approximation Operators. In Peng Wen, Yuefeng Li, Lech Polkowski, Yiyu Yao, Shusaku Tsumoto, Guoyin Wang, editors, Rough Sets and Knowledge Technology, 4th International Conference, RSKT 2009, Gold Coast, Australia, July 14-16, 2009. Proceedings. Volume 5589 of Lecture Notes in Computer Science, pages 601-609, Springer, 2009. [doi]
Abstract is missing.