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SSDBM
2006
IEEE
122views Database» more  SSDBM 2006»
14 years 2 months ago
Probabilistic Ranking Queries on Gaussians
In many modern applications, there are no exact values available to describe the data objects. Instead, the feature values are considered to be uncertain. This uncertainty is mode...
Christian Böhm, Alexey Pryakhin, Matthias Sch...
PVLDB
2008
110views more  PVLDB 2008»
13 years 8 months ago
Fault-tolerant stream processing using a distributed, replicated file system
We present SGuard, a new fault-tolerance technique for distributed stream processing engines (SPEs) running in clusters of commodity servers. SGuard is less disruptive to normal s...
YongChul Kwon, Magdalena Balazinska, Albert G. Gre...
ICSE
2005
IEEE-ACM
14 years 8 months ago
Main effects screening: a distributed continuous quality assurance process for monitoring performance degradation in evolving so
Developers of highly configurable performanceintensive software systems often use a type of in-house performance-oriented "regression testing" to ensure that their modif...
Cemal Yilmaz, Arvind S. Krishna, Atif M. Memon, Ad...
CN
2002
112views more  CN 2002»
13 years 8 months ago
State-dependent M/G/1 type queueing analysis for congestion control in data networks
Abstract--We study in this paper a TCP-like linear-increase multiplicative-decrease flow control mechanism. We consider congestion signals that arrive in batches according to a Poi...
Eitan Altman, Konstantin Avrachenkov, Chadi Baraka...
ICIP
2004
IEEE
14 years 10 months ago
A probabilistic framework for object recognition in video
We propose a solution to the problem of object recognition given a continuous video sequence containing multiple views of an object. Initially, object models are acquired from ima...
Omar Javed, Mubarak Shah, Dorin Comaniciu