共 50 条
- [1] Topological Characterization of Rough Set on Two Universal Sets and Knowledge Representation GLOBAL TRENDS IN INFORMATION SYSTEMS AND SOFTWARE APPLICATIONS, PT 2, 2012, 270 : 68 - 81
- [2] A novel representation of topological relations between spatial regions using metrics of point sets CHINESE JOURNAL OF ELECTRONICS, 2006, 15 (04): : 665 - 668