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PVLDB
2008
182views more  PVLDB 2008»
14 years 11 months ago
SCOPE: easy and efficient parallel processing of massive data sets
Companies providing cloud-scale services have an increasing need to store and analyze massive data sets such as search logs and click streams. For cost and performance reasons, pr...
Ronnie Chaiken, Bob Jenkins, Per-Åke Larson,...
COMPGEOM
2011
ACM
14 years 3 months ago
Deconstructing approximate offsets
We consider the offset-deconstruction problem: Given a polygonal shape Q with n vertices, can it be expressed, up to a tolerance ε in Hausdorff distance, as the Minkowski sum o...
Eric Berberich, Dan Halperin, Michael Kerber, Roza...
ASPLOS
2012
ACM
13 years 7 months ago
DejaVu: accelerating resource allocation in virtualized environments
Effective resource management of virtualized environments is a challenging task. State-of-the-art management systems either rely on analytical models or evaluate resource allocati...
Nedeljko Vasic, Dejan M. Novakovic, Svetozar Miuci...
CORR
2012
Springer
249views Education» more  CORR 2012»
13 years 7 months ago
Controlling Candidate-Sequential Elections
All previous work on “candidate-control” manipulation of elections has been in the model of full-information, simultaneous voting. This is a problem, since in quite a few real...
Edith Hemaspaandra, Lane A. Hemaspaandra, Jör...
WWW
2011
ACM
14 years 6 months ago
An expressive mechanism for auctions on the web
Auctions are widely used on the Web. Applications range from internet advertising to platforms such as eBay. In most of these applications the auctions in use are single/multi-ite...
Paul Dütting, Monika Henzinger, Ingmar Weber