IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 8 > 1055 - 1067
IEEE Transactions on Knowledge and Data Engineering > 2009 > 21 > 11 > 1559 - 1572
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 5 > 743 - 748
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 11 > 1635 - 1648