IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 3 > 397 - 410
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 11 > 1563 - 1576
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 11 > 1637 - 1647
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 9 > 1997 - 2009