Volume 11, Issue 8 (November 15, 1999)
By Marcello Pelillo
Volume 18, Issue 5 (May 2006)
By Marcello Pelillo, Andrea Torsello
Volume 24, Issue 3 (March 2012)
By Aykut Erdem, Marcello Pelillo
Computational Linguistics
Volume 43, Issue 1 (March 2017)
By Rocco Tripodi, Marcello Pelillo