IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2008 > 20 > 10 > 1424 - 1439
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 10 > 1388 - 1400
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 3 > 335 - 349