IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 9 > 1156 - 1165
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 10 > 1338 - 1351
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 11 > 1482 - 1496
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 12 > 1600 - 1613