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In this paper we propose a new declustering method which is particularly suitable for image and cartographic databases used for visualization. Our declustering method is based on algebraic techniques using vectors. The algorithm which computes the disk assignment requires O(Kj log K) time where K is the number of parallel disks in the system. The resulting(More)
| This paper addresses the problem of urgently needed data management techniques for eeciently retrieving requested subsets of large datasets from mass storage devices. This problem is especiallycritical for scientiic investigatorswho need ready access to the large volume of data generated by large-scale supercomputer simulations and physical experiments as(More)