10.3778/j.issn.1673-9418.2011.09.002
不确定数据库上的top-k关键字查询
关键字检索、不确定、top-k、可能世界
5
TP311(计算技术、计算机技术)
The National High-Tech Research and Development Plan of China under Grant No.2008AA121705国家高技术研究发展计划863;the Key Fundamental Research Project of Shanghai under Grant No.08JC1402500;the Science and Technology Innovation Project of Shanghai under Grant No.Xiao-34-1
2012-01-14(万方平台首次上网日期,不代表论文的发表时间)
共10页
781-790