IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 1 > 235 - 252
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 3 > 635 - 651
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 7 > 1591 - 1601
IEEE Transactions on Knowledge and Data Engineering > 2015 > 27 > 1 > 193 - 206