IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 2 > 248 - 265
IEEE Transactions on Knowledge and Data Engineering > 2015 > 27 > 1 > 235 - 249
IEEE Transactions on Knowledge and Data Engineering > 2011 > 23 > 2 > 248 - 265
IEEE Transactions on Knowledge and Data Engineering > 2015 > 27 > 1 > 235 - 249