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INFOCOM
1997
IEEE
15 years 11 months ago
Exploiting the Temporal Structure of MPEG Video for the Reduction of Bandwidth Requirements
We propose a new bandwidth allocation scheme for VBR video tra c in ATM networks. The scheme is tailored to MPEG-coded video sources that require stringent and deterministic quali...
Marwan Krunz, Satish K. Tripathi
DEBS
2010
ACM
15 years 10 months ago
Predictive publish/subscribe matching
A new publish/subscribe capability is presented: the ability to predict the likelihood that a subscription will be matched at some point in the future. Composite subscriptions con...
Vinod Muthusamy, Haifeng Liu, Hans-Arno Jacobsen
CVPR
2004
IEEE
15 years 10 months ago
Face Localization via Hierarchical CONDENSATION with Fisher Boosting Feature Selection
We formulate face localization as a Maximum A Posteriori Probability(MAP) problem of finding the best estimation of human face configuration in a given image. The a prior distribu...
Jilin Tu, ZhenQiu Zhang, Zhihong Zeng, Thomas S. H...
FOCS
2004
IEEE
15 years 10 months ago
Extracting Randomness Using Few Independent Sources
In this work we give the first deterministic extractors from a constant number of weak sources whose entropy rate is less than 1/2. Specifically, for every > 0 we give an expl...
Boaz Barak, Russell Impagliazzo, Avi Wigderson
ISHPC
2000
Springer
15 years 10 months ago
Limits of Task-Based Parallelism in Irregular Applications
Traditional parallel compilers do not effectively parallelize irregular applications because they contain little looplevel parallelism due to ambiguous memory references. We explo...
Barbara Kreaseck, Dean M. Tullsen, Brad Calder