IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 1 > 116 - 129
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 3 > 300 - 320
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 1 > 116 - 129
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 3 > 300 - 320