IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2007 > 19 > 11 > 1508 - 1523
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 3 > 401 - 414
IEEE Transactions on Knowledge and Data Engineering > 2007 > 19 > 11 > 1508 - 1523
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 3 > 401 - 414