Results 31 to 40 of about 42,891 (139)
Canadian Journal of Statistics, EarlyView.Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne +2 more
wiley +1 more source
Introduction to vector quantization and its applications for numerics*
ESAIM: Proceedings and Surveys, 2015 We present an introductory survey to optimal vector quantization and its first applications to Numerical Probability and, to a lesser extent to Information Theory and Data Mining. Both theoretical results on the quantization rate of a
Pagès Gilles
doaj +1 more source
Des diagnostics basés sur le calcul des probabilités en vallée de l’Ariège
Archéopages, 2022 The legal statutes of diagnostic test trenches often contain a percentage of surface to be tested, and leaves choice of method to the team in the field. The technique consisting in regular and systematic soundings developed in northern France to respond ...
Patrick Barbier, Laurent Cordier
doaj +1 more source
Bayesian inverse ensemble forecasting for COVID‐19
Canadian Journal of Statistics, EarlyView.Abstract Variations in strains of COVID‐19 have a significant impact on the rate of surges and on the accuracy of forecasts of the epidemic dynamics. The primary goal for this article is to quantify the effects of varying strains of COVID‐19 on ensemble forecasts of individual “surges.” By modelling the disease dynamics with an SIR model, we solve the ...
Kimberly Kroetch, Don Estep
wiley +1 more source
Random ultrametric trees and applications [PDF]
, 2017 Ultrametric trees are trees whose leaves lie at the same distance from the root. They are used to model the genealogy of a population of particles co-existing at the same point in time.
Lambert, Amaury
core +2 more sources
Non‐negative Gaussian estimation of variance components in random effects models
Canadian Journal of Statistics, EarlyView.Abstract When used to estimate variance components (VCs), confidence intervals (CIs) can be truncated at zero, have a point estimate not in the quoted CI, be empty with positive probability, or be all‐inclusive. This is because they have conflicting dual roles, since they are considered to cover the parameter with a specified probability while also ...
André Plante, Michael Plante
wiley +1 more source
The emergence of French statistics. How mathematics entered the world of statistics in France during the 1920s [PDF]
, 2011 This paper concerns the emergence of modern mathematical statistics in France after the First World War. Emile Borel's achievements are presented, and especially his creation of two institutions where mathematical statistics was developed: the {\it ...
Catellier, Rémi, Mazliak, Laurent
core +2 more sources
People and Nature, EarlyView.Abstract Overexploitation of wildlife is pervasive in many tropical regions, and in addition to being a significant conservation and sustainability concern, it has received global attention given discussions over the origins of zoonotic disease outbreaks.
Franklin T. Simo +8 more
wiley +1 more source
A Sequential Design for Extreme Quantile Estimation Under Binary Sampling
EntropyWe propose a sequential design method aiming at the estimation of an extreme quantile based on a sample of binary data corresponding to peaks over a given threshold.
Michel Broniatowski, Emilie Miranda
doaj +1 more source
Le façonnement du visible : les dictionnaires visuels de Google et la « pertinence » des résultats
Captures, 2016 Cet article se penche sur deux dictionnaires compilant des résultats de requêtes fournis par l’outil de recherche d’images de Google : un ouvrage imprimé produit par Felix Heyes et Benjamin West en 2013 et un site web publié par Bertrand Gervais depuis ...
Christelle Proulx
doaj +1 more source