Mingfen Wu, Xiangyun Xie, Cungen Cao. Rough Subset Based on Congruence in a Vector Space. In Mark Burgin, Masud H. Chowdhury, Chan H. Ham, Simone A. Ludwig, Weilian Su, Sumanth Yenduri, editors, CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31 - April 2, 2009, Los Angeles, California, USA, 7 Volumes. pages 335-339, IEEE Computer Society, 2009. [doi]
Abstract is missing.