IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 5 > 665 - 681
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 2 > 338 - 352
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 5 > 665 - 681
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 2 > 338 - 352