IEEE Transactions on Knowledge and Data Engineering, Volume 25

Volume 25, Number 1, January 2013

Volume 25, Number 2, 2013

Volume 25, Number 3, March 2013

Volume 25, Number 4, April 2013

Volume 25, Number 5, May 2013

Volume 25, Number 6, 2013

Volume 25, Number 7, July 2013

Volume 25, Number 8, August 2013