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SIAMCOMP
2002
152views more  SIAMCOMP 2002»
15 years 3 months ago
Maintaining Stream Statistics over Sliding Windows
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...
Mayur Datar, Aristides Gionis, Piotr Indyk, Rajeev...
CEC
2008
IEEE
15 years 10 months ago
Finding liveness errors with ACO
Abstract— Model Checking is a well-known and fully automatic technique for checking software properties, usually given as temporal logic formulae on the program variables. Most o...
J. Francisco Chicano, Enrique Alba
DSD
2004
IEEE
129views Hardware» more  DSD 2004»
15 years 8 months ago
Functional Validation of Programmable Architectures
Validation of programmable architectures, consisting of processor cores, coprocessors, and memory subsystems, is one of the major bottlenecks in current Systemon-Chip design metho...
Prabhat Mishra, Nikil D. Dutt
SIGMETRICS
2010
ACM
152views Hardware» more  SIGMETRICS 2010»
15 years 2 months ago
A fluid approximation for large-scale service systems
We introduce and analyze a deterministic fluid model that serves as an approximation for the Gt/GI/st + GI manyserver queueing model, which has a general time-varying arrival pro...
Yunan Liu, Ward Whitt
PAMI
2007
138views more  PAMI 2007»
15 years 3 months ago
A Fast Biologically Inspired Algorithm for Recurrent Motion Estimation
—We have previously developed a neurodynamical model of motion segregation in cortical visual area V1 and MT of the dorsal stream. The model explains how motion ambiguities cause...
Pierre Bayerl, Heiko Neumann