Inconsistent dominance principle based attribute reduction in ordered information systems

doi:10.1007/978-3-319-25754-9_10

	Inconsistent dominance principle based attribute reduction in ordered information systems
	Gou, Guang-Lei 1,2,3; Wang, Guoyin 2
	2015
会议日期	November 20, 2015 - November 23, 2015
会议地点	Tianjin, China
DOI	10.1007/978-3-319-25754-9_10
页码	110-118
通讯作者	Wang, Guoyin (wanggy@cqupt.edu.cn)
英文摘要	Dominance-based rough set is an important model for ordered decision system, in which knowledge reduction is one of the most important problems. The preference ordering of decision between objects is ignored in existed reduction. This paper proposed a knowledge reduction approach based on inconsistent dominance principle, with which two objects are discernable. Furthermore, the judgment theorems and the discernable matrix are investigated, from which we can obtain a new approach to knowledge reduction in ordered decision system. © Springer International Publishing Switzerland 2015.
会议录	10th International Conference on Rough Sets and Knowledge Technology, RSKT 2015
语种	英语
电子版国际标准刊号	16113349
ISSN号	03029743
内容类型	会议论文
源URL	[http://119.78.100.138/handle/2HOD01W0/4829]
专题	中国科学院重庆绿色智能技术研究院
作者单位	1.School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China; 2.Big Data Mining and Applications Center, Chongqing Institute of Green and Intelligent Technology, CAS, Chongqing, China; 3.School of Computer Science and Engineering, Chongqing University of Technology, Chongqing, China
推荐引用方式 GB/T 7714	Gou, Guang-Lei,Wang, Guoyin. Inconsistent dominance principle based attribute reduction in ordered information systems[C]. 见:. Tianjin, China. November 20, 2015 - November 23, 2015.