[IEEE 2009 International Conference on Information Engineering and Computer Science - Wuhan, China (2009.12.19-2009.12.20)] 2009 International Conference on Information Engineering and Computer Science - Model of Logical Difference Operation of Grade Lower Approximation Operator and Variable Precision Upper Approximation Operator
Zhang, Xianyong, Mo, Zhiwen, Xiong, FangYear:
2009
Language:
english
DOI:
10.1109/iciecs.2009.5363547
File:
PDF, 101 KB
english, 2009