Zina M. Ibrahim, Ahmed Y. Tawfik. An Abstract Theory and Ontology of Motion Based on the Regions Connection Calculus. In Ian Miguel, Wheeler Ruml, editors, Abstraction, Reformulation, and Approximation, 7th International Symposium, SARA 2007, Whistler, Canada, July 18-21, 2007, Proceedings. Volume 4612 of Lecture Notes in Computer Science, pages 230-242, Springer, 2007. [doi]
Abstract is missing.