IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 2 > 219 - 233
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 5 > 651 - 664
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 2 > 219 - 233
IEEE Transactions on Knowledge and Data Engineering > 2010 > 22 > 5 > 651 - 664