Jun Hu, Guoyin Wang, Ang Fu. Knowledge Reduction of Covering Approximation Space. In Du Zhang, Yingxu Wang, Witold Kinsner, editors, Proceedings of the Six IEEE International Conference on Cognitive Informatics, ICCI 2007, August 6-8, Lake Tahoe, CA, USA. pages 140-144, IEEE, 2007. [doi]
Abstract is missing.