Alberto Belussi, Barbara Catania, Paola Podestà . Relaxing Topological Selection Operators: an Index-based Approach. In Valeria De Antonellis, Silvana Castano, Barbara Catania, Giovanna Guerrini, editors, Proceedings of the Seventeenth Italian Symposium on Advanced Database Systems, SEBD 2009, Camogli, Italy, June 21-24, 2009. pages 185-196, Edizioni Seneca, 2009.
Abstract is missing.