Atila Kaya, Ralf Möller, Alissa Kaplunova, Tobias Berger. Towards a Scalable and Efficient Middleware for Instance Retrieval Inference Services. In Christine Golbreich, Aditya Kalyanpur, Bijan Parsia, editors, Proceedings of the OWLED 2007 Workshop on OWL: Experiences and Directions, Innsbruck, Austria, June 6-7, 2007. Volume 258 of CEUR Workshop Proceedings, CEUR-WS.org, 2007. [doi]