: This paper describes the key ideas in the new Grid model: MiG (Minimum intrusion Grid). “The Simple Model” is a major milestone in developing the full MiG concept and when co...
This paper describes the implementation of a thin user-level layer to be installed on Grid resources. The layer fits in the Minimum intrusion Grid design by imposing as few requi...
Abstract. Besides topological relations and approximate relations, cardinal directions have turned out to be an important class of qualitative spatial relations. In spatial databas...
Tao Chen, Markus Schneider, Ganesh Viswanathan, We...
This paper presents a signed distance transform algorithm using graphics hardware, which computes the scalar valued function of the Euclidean distance to a given manifold of co-di...