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CORR
2010
Springer
149views Education» more  CORR 2010»
13 years 7 months ago
A probabilistic and RIPless theory of compressed sensing
This paper introduces a simple and very general theory of compressive sensing. In this theory, the sensing mechanism simply selects sensing vectors independently at random from a ...
Emmanuel J. Candès, Yaniv Plan
SIGSOFT
2010
ACM
13 years 5 months ago
Finding latent performance bugs in systems implementations
Robust distributed systems commonly employ high-level recovery mechanisms enabling the system to recover from a wide variety of problematic environmental conditions such as node f...
Charles Edwin Killian, Karthik Nagaraj, Salman Per...
PODC
1994
ACM
13 years 11 months ago
A Checkpoint Protocol for an Entry Consistent Shared Memory System
Workstation clusters are becoming an interesting alternative to dedicated multiprocessors. In this environment, the probability of a failure, during an application's executio...
Nuno Neves, Miguel Castro, Paulo Guedes
SIGMETRICS
2003
ACM
197views Hardware» more  SIGMETRICS 2003»
14 years 22 days ago
Modeling the throughput of TCP Vegas
Previous analytic models of TCP Vegas throughput have been developed for loss-free (all-Vegas) networks. This work develops a simple and accurate analytic model for the throughput...
Charalampos (Babis) Samios, Mary K. Vernon
SRDS
2006
IEEE
14 years 1 months ago
Topology Sensitive Replica Selection
As the disks typically found in personal computers grow larger, protecting data by replicating it on a collection of “peer” systems rather than on dedicated high performance s...
Dmitry Brodsky, Michael J. Feeley, Norman C. Hutch...