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IPPS
2007
IEEE
16 years 28 days ago
Fast Failure Detection in a Process Group
Failure detectors represent a very important building block in distributed applications. The speed and the accuracy of the failure detectors is critical to the performance of the ...
Xinjie Li, Monica Brockmeyer
ISVD
2007
IEEE
16 years 28 days ago
Detecting Stellar Streams in the Halos of Galaxies with Voronoi Tessellations
Galaxy formation models oriented towards a ΛCDM cosmology envision galaxies as being built through the accretion of dwarf galaxies. Such galaxy accretion should appear as tidally...
Jonathan Sick, Roelof de Jong
ACCV
2007
Springer
16 years 25 days ago
Evolving Measurement Regions for Depth from Defocus
Depth from defocus (DFD) is a 3D recovery method based on estimating the amount of defocus induced by finite lens apertures. Given two images with different camera settings, the ...
Scott McCloskey, Michael S. Langer, Kaleem Siddiqi
ACCV
2007
Springer
16 years 25 days ago
Exploiting Inter-frame Correlation for Fast Video to Reference Image Alignment
Strong temporal correlation between adjacent frames of a video signal has been successfully exploited in standard video compression algorithms. In this work, we show that the tempo...
Arif Mahmood, Sohaib Khan
GECCO
2007
Springer
157views Optimization» more  GECCO 2007»
16 years 24 days ago
A doubly distributed genetic algorithm for network coding
We present a genetic algorithm which is distributed in two novel ways: along genotype and temporal axes. Our algorithm first distributes, for every member of the population, a su...
Minkyu Kim, Varun Aggarwal, Una-May O'Reilly, Muri...