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Towards an Analysis of Range Query Performance in Spatial Data Structures
(1993)PODS '93: Proceedings of the Twelfth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database SystemsIn this paper, we motivate four different user defined window query classes and derive a probabilistic model for each of them. For each model, we characterize the efficiency of spatial data structures in terms of the expected number of data bucket accesses needed to perform a window query. Our analytical approach exhibits the performance phenomena independent of data structure and implementation details and whether the objects are points ...Conference Paper -
An Optimal Algorithm for Computing a Best Cut of a Set of Hyperrectangles
(1993)IFIP transactions. B, Applications in technology ~ Graphics, design and visualization : proceedings of the IFIP TC5/WG5.2/WG5.10 CSI International Conference on Computer Graphics - ICCG93, Bombay, India, 24-26 February, 1993Conference Paper -
Balanced Cuts of a Set of Hyperrectangles
(1993)Proceedings of the Fifth Canadian Conference on Computational Geometry : University of Waterloo, Waterloo, Ontario, August 5-9, 1993Conference Paper -
On Optimal Multiversion Access Structures
(1993)Lecture Notes in Computer Science ~ Advances in Spatial Databases : Third International Symposiu, SSD`93 Singapore, June 23-25, 1993 ProceedingsConference Paper