IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 2 > 261 - 277
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 8 > 1877 - 1889
IEEE Transactions on Knowledge and Data Engineering > 2014 > 26 > 11 > 2639 - 2648