IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 5 > 774 - 787
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 3 > 725 - 738
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 5 > 774 - 787
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 3 > 725 - 738