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ICCV
2011
IEEE
14 years 21 days ago
Sparse Dictionary-based Representation and Recognition of Action Attributes
We present an approach for dictionary learning of action attributes via information maximization. We unify the class distribution and appearance information into an objective func...
Qiang Qiu, Zhuolin Jiang, Rama Chellappa
CORR
2010
Springer
60views Education» more  CORR 2010»
15 years 24 days ago
A Concrete Representation of Observational Equivalence for PCF
traction Problem for PCF Hyland-Ong games model Concrete Representation Compositional Semantics? A Concrete Representation of Observational Equivalence for PCF Martin Churchill, Ji...
Martin Churchill, James Laird, Guy McCusker
ICML
2007
IEEE
16 years 1 months ago
Sparse probabilistic classifiers
The scores returned by support vector machines are often used as a confidence measures in the classification of new examples. However, there is no theoretical argument sustaining ...
Romain Hérault, Yves Grandvalet
129
Voted
ICC
2008
IEEE
144views Communications» more  ICC 2008»
15 years 7 months ago
Meta-Mesh Span Restoration and Increased Lightpath Routing in Sparse Network Topologies
— Prior work has shown that network capacity efficiency decreases significantly as a network’s topology becomes sparse. Meta-mesh restoration was proposed in prior work as a me...
John Doucette, Zhijie Shen
PADS
1998
ACM
15 years 5 months ago
Event History Based Sparse State Saving in Time Warp
This paper presents a sparse state saving scheme for Time Warp parallel discrete event simulation. The scheme bases the selection of the states to be recorded on the event history...
Francesco Quaglia