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PPOPP
2012
ACM
14 years 2 months ago
Chestnut: a GPU programming language for non-experts
Graphics processing units (GPUs) are powerful devices capable of rapid parallel computation. GPU programming, however, can be quite difficult, limiting its use to experienced prog...
Andrew Stromme, Ryan Carlson, Tia Newhall
SIGMOD
2007
ACM
179views Database» more  SIGMOD 2007»
16 years 7 months ago
How to barter bits for chronons: compression and bandwidth trade offs for database scans
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...
Allison L. Holloway, Vijayshankar Raman, Garret Sw...
SOUPS
2010
ACM
15 years 10 months ago
On the impact of real-time feedback on users' behaviour in mobile location-sharing applications
Effective privacy management requires that mobile systems‟ users be able to make informed privacy decisions as their experience and knowledge of a system progresses. Prior work ...
Lukasz Jedrzejczyk, Blaine A. Price, Arosha K. Ban...
ATAL
2010
Springer
15 years 7 months ago
Opportunistic belief reconciliation during distributed interactions
Successful interaction between autonomous agents is contingent on those agents making decisions consistent with the expectations of their peers -- these expectations are based on ...
Paul Martin, David Robertson, Michael Rovatsos
CVPR
2009
IEEE
1724views Computer Vision» more  CVPR 2009»
17 years 1 months ago
Optimal Single Image Capture for Motion Deblurring
Deblurring images of moving objects captured from a traditional camera is an ill-posed problem due to the loss of high spatial frequencies in the captured images. Recent techniques...
Amit K. Agrawal, Ramesh Raskar