A Multi-granulation Model under Dominance-Based Rough Set Approach

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• 作者：Shaoyong Li (1) meterer@163.com
  Tianrui Li (1) trli@swjtu.edu.cn
  Chuan Luo (1) luochuan9@gmail.com
• 关键词：Rough sets – ; Multi ; granulation – ; Dominance relation
• 刊名：Lecture Notes in Computer Science
• 出版年：2012
• 出版时间：2012
• 年：2012
• 卷：7413
• 期：1
• 页码：18-25
• 全文大小：161.9 KB
• 参考文献：1. Pawlak, Z.: Rough sets. International Journal of Computer and Information Sciences 11(5), 341–356 (1982)
  2. Peters, J., Suraj, Z., Shan, S.: Classification of meteorological volumetric radar data using rough set methods. Pattern Recognition Letters 24(6), 911–920 (2003)
  3. Polkowski, L., Lin, T., Tsumoto, S.: Rough set methods and applications: New developments in knowledge discovery in information systems. Physica-Verlag, Heidelberg (2000)
  4. Shen, L., Loh, H.: Applying rough sets to market timing decisions. Decision Support Systems 37(4), 583–597 (2004)
  5. Qian, Y.H., Liang, J.Y.: Rough set method based on multi-granulations. In: Proceedings of 5th IEEE Conference on Cognitive Informatics, vol. I, pp. 297–304 (2006)
  6. Qian, Y.H., Liang, J.Y., Yao, Y.Y., Dang, C.Y.: Incomplete mutigranulation rough set. IEEE Transactions on Systems, Man and Cybernetics, Part A 20, 420–430 (2010)
  7. Qian, Y.H., Liang, J.Y., Wei, W.: Pessimistic rough decision. In: 2nd International Workshop on Rough Sets Theory, pp. 19–21 (2010)
  8. Qian, Y.H., Liang, J.Y., Yao, Y.Y., Dang, C.Y.: MGRS: A multi-granulation rough set. Information Sciences 180, 949–970 (2010)
  9. Greco, S., Matarazzo, B., Slowinski, R.: Rough sets theory for multicriteria decision analysis. European Journal of Operational Research 129, 1–47 (2001)
  10. Greco, S., Matarazzo, B., Slowinski, R.: Rough approximation by dominance relations. International Journal of Intelligent Systems 17(2), 153–171 (2002)
  11. Slowinski, R., Greco, S., Matarazzo, B.: Axiomatization of utility, outranking and decision rule preference models for multiple-criteria classification problems under partial inconsistency with the dominance principle. Control and Cybernetics 31(4), 1005–1035 (2002)
• 作者单位：1. School of Information Science and Technology, Southwest Jiaotong University, Chengdu, 610031 China
• ISSN：1611-3349

文摘

Multi-granulation rough set is a generalization of Rough Set Theory (RST) in order to adapt to cases that there are multiple relations in the universe. To allow Dominance-based Rough Set Approach (DRSA) being applied in multiple relations cases, we propose a multi-granulation model based on DRSA. A numerical example is employed to validate the rationality and feasibility of our model.