IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 1 > 22 - 36
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 2 > 248 - 265
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 5 > 713 - 726
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 5 > 788 - 799
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 11 > 1668 - 1677
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 11 > 1718 - 1734
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 11 > 1735 - 1747