IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 2 > 202 - 215
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 11 > 1577 - 1592
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 2 > 202 - 215
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 11 > 1577 - 1592