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07/03/2023
Learning permutation symmetries with gips in R
The study of hidden structures in data presents challenges in modern sta...
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01/15/2023
Discrete parametric graphical models with a Dirichlet type priors
We introduce two discrete parametric graphical models on a finite decomp...
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10/04/2022
Analysis of Conditional Randomisation and Permutation schemes with application to conditional independence testing
We study properties of two resampling scenarios: Conditional Randomisati...
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07/27/2022
Graphical Gaussian models associated to a homogeneous graph with permutation symmetries
We consider multivariate centered Gaussian models for the random vector ...
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03/22/2022
Pattern recovery by SLOPE
LASSO and SLOPE are two popular methods for dimensionality reduction in ...
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02/17/2022
Pattern recovery and signal denoising by SLOPE when the design matrix is orthogonal
Sorted ℓ_1 Penalized Estimator (SLOPE) is a relatively new convex regula...
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10/29/2018
Location and scale behaviour of the quantiles of a natural exponential family
Let P_0 be a probability on the real line generating a natural exponenti...
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02/07/2018