A New Algorithm for Attribute Reduction

摘要：

According to attribute reduction based on Rough Set theory, this paper put forward a new algorithm for attribute reduction based on degree of dependency. This algorithm, with less complication and high efficiency, can calculate all attribute reductions and cores. The experimental results show that this algorithm is high-level feasibility and effective.

关键词： Rough Set Decision table Attribute reduction Degree of Dependency

作者: Xiaoyu Chen Yanli Zhao

作者单位: Department of Computer Science and Technology Nanyang Institute of Technology Nanyang, China College of Computer and Information Technology Nanyang Normal University Nanyang, China

会议类型: 国际会议

会议名称: 2011 Eighth International Conference on Fuzzy System and Knowledge Discovery(第八届模糊系统与知识发现国际会议 FSKD 2011)

会议地点: 上海

会议语种:英文

页码: 329-332

在线出版日期: 2011-07-26（万方平台首次上网日期，不代表论文的发表时间）