Sciweavers

1163 search results - page 192 / 233
» Concurrent Subspaces Analysis
Sort
View
CORR
2008
Springer
78views Education» more  CORR 2008»
14 years 9 months ago
Wireless Secrecy in Cellular Systems with Infrastructure--Aided Cooperation
In cellular systems, confidentiality of uplink transmission with respect to eavesdropping terminals can be ensured by creating intentional interference via scheduling of concurren...
Petar Popovski, Osvaldo Simeone
PPOPP
2011
ACM
14 years 20 days ago
Cooperative reasoning for preemptive execution
We propose a cooperative methodology for multithreaded software, where threads use traditional synchronization idioms such as locks, but additionally document each point of potent...
Jaeheon Yi, Caitlin Sadowski, Cormac Flanagan
PPOPP
2012
ACM
13 years 5 months ago
Massively parallel breadth first search using a tree-structured memory model
Analysis of massive graphs has emerged as an important area for massively parallel computation. In this paper, it is shown how the Fresh Breeze trees-of-chunks memory model may be...
Tom St. John, Jack B. Dennis, Guang R. Gao
PLDI
2010
ACM
15 years 2 months ago
Decoupled lifeguards: enabling path optimizations for dynamic correctness checking tools
Dynamic correctness checking tools (a.k.a. lifeguards) can detect a wide array of correctness issues, such as memory, security, and concurrency misbehavior, in unmodified executa...
Olatunji Ruwase, Shimin Chen, Phillip B. Gibbons, ...
CVPR
2007
IEEE
15 years 12 months ago
Segmenting Motions of Different Types by Unsupervised Manifold Clustering
We propose a novel algorithm for segmenting multiple motions of different types from point correspondences in multiple affine or perspective views. Since point trajectories associ...
Alvina Goh, René Vidal