Set-valued ordered information systems under dominance relation
LIN Yao-jin1,LI Jin-jin2,LIN Meng-lei1
1. Department of Computer Science and Engineering, Zhangzhou Normal University, Zhangzhou Fujian 363000, China 2. Department of Mathematics and Information Science, Zhangzhou Normal University, Zhangzhou Fujian 363000, China
Abstract：Set-valued ordered information systems could be divided into conjunctive/disjunctive set-valued ordered information systems. Through analyzing the limitations of the existing dominance relations in conjunctive/disjunctive set-valued ordered information systems and discussing the unreasonable situations, new dominance relations which could classify objects better were proposed. Based on this, rough set models in conjunctive/disjunctive setvalued ordered information systems were constructed, and the validity of the proposed technique was checked with classical instances.
林耀进 李进金 林梦雷. 优势关系下的集值序值信息系统[J]. 计算机应用, 2011, 31(12): 3240-3242.
LIN Yao-jin LI Jin-jin LIN Meng-lei. Set-valued ordered information systems under dominance relation. Journal of Computer Applications, 2011, 31(12): 3240-3242.
2011, Vol. 31 
