sigmod, 2011-06-12
Dagstuhl Seminar Proceeding, Springer, page. 1 - 9
Information Sciences, vol. 209, page. 37 - 48, 2012-11-20
ACM SIGMOD International Conference on Management of Data, page. 755 - 766, 2004-06-01
SIGMOD International Conference on Management of Data, page. 359 - 370, 2006-06-01
International Conference on Scientific and Statistical Database Management, 2001-07-01