Fast query processing of complex objects, e.g. spatial or uncertain objects, depends on efficient spatial pruning of the objects’ approximations, which are typically minimum bou...
In the framework of perfect loop nests with uniform dependences, tiling has been extensively studied as a source-to-source program transformation. We build upon recent results by ...
Frederic Desprez, Jack Dongarra, Fabrice Rastello,...
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P of size n, our goal is to find a set C of size k such t...
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...
Silicon technology will continue to provide an exponential increase in the availability of raw transistors. Effectively translating this resource into application performance, how...
Steven Swanson, Ken Michelson, Andrew Schwerin, Ma...