Diego Calvanese, Magdalena Ortiz, Mantas Simkus, Giorgio Stefanoni. The Complexity of Conjunctive Query Abduction in DL-Lite. In Riccardo Rosati, Sebastian Rudolph, Michael Zakharyaschev, editors, Proceedings of the 24th International Workshop on Description Logics (DL 2011), Barcelona, Spain, July 13-16, 2011. Volume 745 of CEUR Workshop Proceedings, CEUR-WS.org, 2011. [doi]
Abstract is missing.