Georg Gottlob, Thomas Schwentick. Rewriting Ontological Queries into Small Nonrecursive Datalog Programs. 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.