IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 3 > 433 - 446
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 7 > 1201 - 1215
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 3 > 433 - 446
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 7 > 1201 - 1215