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[HTML][HTML] On the use of distribution-adaptive likelihood functions: Generalized and universal likelihood functions, scoring rules and multi-criteria ranking
This paper is concerned with the formulation of an adequate likelihood function in the
application of Bayesian epistemology to uncertainty quantification of hydrologic models. We …
application of Bayesian epistemology to uncertainty quantification of hydrologic models. We …
A non-recursive formula for various moments of the multivariate normal distribution with sectional truncation
H Ogasawara - Journal of Multivariate Analysis, 2021 - Elsevier
A unified formula for various moments of the multivariate normal distribution with sectional
truncation is derived using a non-recursive method, where sectional truncation is given by …
truncation is derived using a non-recursive method, where sectional truncation is given by …
Moments of the doubly truncated selection elliptical distributions with emphasis on the unified multivariate skew-t distribution
In this paper, we compute doubly truncated moments for the selection elliptical class of
distributions, including some multivariate asymmetric versions of well-known elliptical …
distributions, including some multivariate asymmetric versions of well-known elliptical …
Marginal tail-adaptive normalizing flows
Learning the tail behavior of a distribution is a notoriously difficult problem. By definition, the
number of samples from the tail is small, and deep generative models, such as normalizing …
number of samples from the tail is small, and deep generative models, such as normalizing …
Family of generalized symmetric distributions: Properties and applications
Generalized distributions are useful for applied statisticians, and some of the popular
distributions can be extended in several ways. In this study, we introduce a new family of …
distributions can be extended in several ways. In this study, we introduce a new family of …
Unified and non-recursive formulas for moments of the normal distribution with stripe truncation
H Ogasawara - Communications in Statistics-Theory and Methods, 2022 - Taylor & Francis
Stripe truncation in the normal distribution is introduced such that the variable is truncated
when it is located on several intervals like stripes. This truncation includes single, double …
when it is located on several intervals like stripes. This truncation includes single, double …
Relaxing the Gaussian assumption in shrinkage and SURE in high dimension
The supplement contains proofs of the main results and technical details for some remarks
and examples. Sections A to E of the supplement correspond to Sections 2 to 6 of the paper …
and examples. Sections A to E of the supplement correspond to Sections 2 to 6 of the paper …
Estimation of the Hubble constant using Gaussian process regression and viable alternatives
A well-known problem in cosmology is the 'Hubble tension'problem, ie different estimates for
the Hubble constant H 0 are not concordant with each other. This work investigates different …
the Hubble constant H 0 are not concordant with each other. This work investigates different …
The Distribution of Cross Sectional Momentum Returns When Underlying Asset Returns Are Student's t Distributed
OK Kwon, S Satchell - Journal of Risk and Financial Management, 2020 - mdpi.com
In Kwon and Satchell (2018), a theoretical framework was introduced to investigate the
distributional properties of the cross-sectional momentum returns under the assumption that …
distributional properties of the cross-sectional momentum returns under the assumption that …
The distribution of the sample correlation coefficient under variance-truncated normality
H Ogasawara - Metrika, 2024 - Springer
The non-null distribution of the sample correlation coefficient under bivariate normality is
derived when each of the associated two sample variances is subject to stripe truncation …
derived when each of the associated two sample variances is subject to stripe truncation …