Mining Decision Rules Based on In-sim-dominance Relations

摘要：

Many decision analysis problems involve qualitative attributes, quantitative attributes, and criteria together. Then, three relations, I.e., indiscernibility, similarity and dominance can be defined on qualitative attributes, quantitative attributes, and criteria, respectively. In order to construct a comprehensive preference model for the problems, based on the in-sim-dominance relation proposed by Greco, et al., the discernibility-similarity-dominance matrix and its functions are presented to induce the decision rules. Further analysis of the obtained rule set is made to interpret and use it more easily.

关键词： rough sets indiscernibility relation similarity relation dominance relation rule generation

作者: Liping An Lingyun Tong Wei Fan

作者单位: the Management Science & Engineering Department, Business School, Nankai University, Tianjin, 300071 the School of Management, Hebei University of Technology, Tianjin 300130, China the Software Technology Research Center, Civil Aviation University of China, Tianjin 300300, China

会议类型: 国际会议

会议名称: The Second International Symposium on Intelligence Computation and Applications(ISICA 2007)(第二届智能计算及其应用国际会议)

会议地点: 武汉

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）