Y. H. Qian, J. Y. Liang. Rough Set Method Based on Multi-Granulations. In Yiyu Yao, Zhongzhi Shi, Yingxu Wang, Witold Kinsner, editors, Proceedings of the Firth IEEE International Conference on Cognitive Informatics, ICCI 2006, July 17-19, Beijing, China. pages 297-304, IEEE, 2006. [doi]
Abstract is missing.