IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 1 > 92 - 107
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 10 > 1475 - 1488
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 1 > 92 - 107
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 10 > 1475 - 1488