1297 search results - page 4 / 260 » Refractor Importance Sampling |
106
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TIT
1998
15 years 1 months ago
1998
We show that if the closureof a function class F under the metric induced by some probability distribution is not convex, then the sample complexity for agnostically learning F wi...
308
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EMMCVPR
2011
Springer
14 years 2 months ago
2011
Springer
Abstract. We present two data-driven importance distributions for particle filterbased articulated tracking; one based on background subtraction, another on depth information. In ...
SAC
2010
ACM
15 years 19 days ago
2010
ACM
Simulated tempering (ST) is an established Markov Chain Monte Carlo (MCMC) methodology for sampling from a multimodal density π(θ). The technique involves introducing an auxilia...
125
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UAI
2008
15 years 3 months ago
2008
The paper introduces an AND/OR importance sampling scheme for probabilistic graphical models. In contrast to conventional importance sampling, AND/OR importance sampling caches sa...
ECCV
2000
Springer
16 years 4 months ago
2000
Springer