IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 3 > 502 - 513
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 3 > 571 - 588
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 3 > 502 - 513
IEEE Transactions on Knowledge and Data Engineering > 2013 > 25 > 3 > 571 - 588