نتایج جستجو برای: parametric bayesian

تعداد نتایج: 141169  

Journal: :Journal of Computer Science & Systems Biology 2014

Journal: :Annals of Mathematics and Artificial Intelligence 2021

Modeling high-dimensional multivariate distributions is a computationally challenging task. In the discrete case, Bayesian networks have been successfully used to reduce complexity and simplify problem. However, they lack of general model for continuous variables. order overcome this problem, Elidan (2010) proposed copula that parametrizes using functions. We propose new learning algorithm base...

2011
Richard H. Gerlach Cathy W.S. Chen Liou-Yan Lin Cathy W. S. Chen

Bayesian semi-parametric estimation has proven effective for quantile estimation in general and specifically in financial Value at Risk forecasting. Expected short-fall is a competing tail risk measure, involving a conditional expectation beyond a quantile, that has recently been semi-parametrically estimated via asymmetric least squares and so-called expectiles. An asymmetric Gaussian density ...

Journal: :Brazilian Journal of Probability and Statistics 2016

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