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The Empirical Bayes Estimation of an Instantaneous Spike Rate with a Gaussian Process Prior

Published on Feb 25, 20074675 Views

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The empirical Bayes estimation of an instantaneous spike rate with a Gaussian process prior00:00
Contents00:51
Motivation01:07
Inference problem02:33
Bayesian inference03:03
Hyperparameter selection04:36
Theoretical analysis: Path integral method06:25
Evaluation of the marginal likelihood07:51
Result 1: OU process09:24
Result 2: Sinusoidal modulation11:55
Practical algorithm (using EM)14:21
Gaussian approximated EM algorithm15:10
Demonstration16:34
Summary16:53
Acknowledges 17:32