The Study on Security Issues in Imprecise Databases based on Rough Set Theory

摘要：

We have shown how the nature of the rough relational database provides some inherent security through its use of non-first normal form structure. Moreover, we provided measures of database security based on information-theoretic measures that allow for the evaluation of numeric measures for entropy. We are currently investigating the extension of this work for fuzzy rough and intuitionist relational databases.

关键词： Index Terms—Rough Sets Information Theory Entropy

作者: Yanan Wang Jinge San Lingling Si Guoli Yu

作者单位: HanDan College Cangzhou Vocational College of Technology

会议类型: 国际会议

会议名称: 2010 International Conference on Educational and Network Technology(2010教育与网络技术国际会议 ICENT 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 509-512

在线出版日期: 2010-06-25（万方平台首次上网日期，不代表论文的发表时间）