IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 2 > 353 - 364
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 8 > 1491 - 1505
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 8 > 1435 - 1447
IEEE Transactions on Knowledge and Data Engineering > 2012 > 24 > 11 > 2052 - 2064