IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 1 > 26 - 39
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 1 > 55 - 67
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 5 > 628 - 640
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 5 > 577 - 588
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 8 > 1077 - 1081
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 9 > 1195 - 1204