Article-Journal

The modal age of Statistics
Recently, a number of statistical problems have found an unexpected solution by inspecting them through a “modal point of …
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Variational inference for high dimensional structured factor copulas
Factor copula models have been recently proposed for describing the joint distribution of a large number of variables in terms of a few …
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A new characterization of the Gamma distribution and associated goodness of fit tests
We propose a class of weighted $L^2$-type tests of fit to the Gamma distribution. Our novel procedure is based on a fixed point …
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Automatic and location-adaptive estimation in functional single-index regression
This paper develops a new automatic and location-adaptive procedure for estimating regression in a Functional Single-Index Model …
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Data science, big data and statistics
This article analyzes how Big Data is changing the way we learn from observations. We describe the changes in statistical methods in …
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Estimation, imputation and prediction for the functional linear model with scalar response with responses missing at random
Two different methods for estimation, imputation and prediction for the functional linear model with scalar response when some of the …
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Goodness-of-fit tests for the functional linear model based on randomly projected empirical processes
We consider marked empirical processes indexed by a randomly projected functional covariate to construct goodness-of-fit tests for the …
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Langevin diffusions on the torus: estimation and applications
We introduce stochastic models for continuous-time evolution of angles and develop their estimation. We focus on studying Langevin …
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Le Cam maximin tests for symmetry of circular data based on the characteristic function
We consider asymptotic inferences for circular data based on empirical characteristic functions. More precisely, we provide tests for …
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Mixture model modal clustering
The two most extended density-based approaches to clustering are surely mixture model clustering and modal clustering. In the mixture …
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