IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 9 > 1278 - 1283
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 9 > 1253 - 1264
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 9 > 1278 - 1283
IEEE Transactions on Knowledge and Data Engineering > 2006 > 18 > 9 > 1253 - 1264