- Stephen Muggleton, Alireza Tamaddoni-Nezhad, Francesca A. Lisi, editors, Inductive Logic Programming - 21st International Conference, ILP 2011, Windsor Great Park, UK, July 31 - August 3, 2011, Revised Selected Papers. Volume 7207 of Lecture Notes in Computer Science, Springer, 2012.
- Fabrizio Riguzzi, Filip Zelezný, editors, Late Breaking Papers of the 22nd International Conference on Inductive Logic Programming, Dubrovnik, Croatia, September 17-19, 2012. Volume 975 of CEUR Workshop Proceedings, CEUR-WS.org, 2012.