Carlos Buil Aranda, Marcelo Arenas, Óscar Corcho. Semantics and Optimization of the SPARQL 1.1 Federation Extension. In Grigoris Antoniou, Marko Grobelnik, Elena Paslaru Bontas Simperl, Bijan Parsia, Dimitris Plexousakis, Pieter De Leenheer, Jeff Z. Pan, editors, The Semanic Web: Research and Applications - 8th Extended Semantic Web Conference, ESWC 2011, Heraklion, Crete, Greece, May 29 - June 2, 2011, Proceedings, Part II. Volume 6644 of Lecture Notes in Computer Science, pages 1-15, Springer, 2011. [doi]
Abstract is missing.