Sciweavers

545 search results - page 1 / 109
» Estimating the Probability of Approximate Matches
Sort
View
CSDA
2007
94views more  CSDA 2007»
13 years 5 months ago
Some extensions of score matching
Many probabilistic models are only defined up to a normalization constant. This makes maximum likelihood estimation of the model parameters very difficult. Typically, one then h...
Aapo Hyvärinen
CORR
2011
Springer
145views Education» more  CORR 2011»
12 years 9 months ago
Collective Animal Behavior from Bayesian Estimation and Probability Matching
Animals living in groups make movement decisions that depend, among other factors, on social interactions with other group members. Our present understanding of social rules in an...
Alfonso Pérez-Escudero, Gonzalo G. de Polav...
ICCAD
2004
IEEE
145views Hardware» more  ICCAD 2004»
14 years 2 months ago
Asymptotic probability extraction for non-normal distributions of circuit performance
While process variations are becoming more significant with each new IC technology generation, they are often modeled via linear regression models so that the resulting performanc...
Xin Li, Jiayong Le, Padmini Gopalakrishnan, Lawren...
NECO
2008
108views more  NECO 2008»
13 years 5 months ago
Optimal Approximation of Signal Priors
In signal restoration by Bayesian inference, one typically uses a parametric model of the prior distribution of the signal. Here, we consider how the parameters of a prior model s...
Aapo Hyvärinen