3Shi Kaiquan 1,21. School of Mathematics and System Sciences, Liaocheng University, Liaocheng 252059, P. R. China,2. School of Mathematics and System Sciences, Shandong University, Jinan 250100, P. R. China.S-rough sets and knowledge separation[J].Journal of Systems Engineering and Electronics,2005,16(2):403-410. 被引量:104
8SHI Kaiquan. S-rough sets and its applications in diagnosis-recognition for disease[J]. IEEE Proceedings of the First International Conference on Machine Learning and Cybernetics, 2002, 1 (1) : 50-54
9SHI Kaiquan, CUI Yuquan. F-decomposition and F-reduction of S-rough sets[J]. An International Journal Advances in Systems Science and Applications, 2004, 4(4):487-499.
10SHI Kaiquan, CHANG Tingchen, One direction S-rough sets[J]. International Journal of Fuzzy Mathematics, 2005, 13(2) : 319-334.