A method for multi-attribute decision making applying soft rough sets

作者：Zhang, Gangqiang; Li, Zhaowen^*; Qin, Bin

来源：Journal of Intelligent and Fuzzy Systems, 2016, 30(3): 1803-1815.

DOI：10.3233/IFS-151892

• Soft rough set
• partition soft set
• soft decision system
• soft relative reduct
• decision making
• decision rule

This paper investigates a method for multi-attribute decision making applying soft rough sets. Firstly, some new concepts such as soft decision systems, soft relative positive regions, soft relative parameter reduct of soft decision systems, dependent degree of decision partition soft sets and conditional significance relative to decision partition soft sets are proposed based on soft rough sets. Secondly, the multi-attribute decision rule applying soft rough sets is given. Thirdly, an algorithm of multi-attribute decision making applying soft rough sets is presented. Finally, an application for the component retrieval problem is given to show the validity of this method.

• 出版日期2016
• 单位广西财经学院; 广西民族大学