IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 7 > 1027 - 1041
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 12 > 1783 - 1797
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 7 > 1027 - 1041
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 12 > 1783 - 1797