IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 2 > 365 - 382
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 3 > 385 - 398
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 3 > 547 - 560
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 5 > 868 - 881
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 8 > 1422 - 1434