Publications associées à Qualité de l'ajustement

An empirical model to calculate snow depth from daily snow water equivalent: SWE2HS 1.0

Many methods exist to model snow densification in order to calculate the depth of a single snow layer or the depth of the total snow cover from its mass. Most of these densification models need to be tightly integrated with an accumulation and melt model a ...

COPERNICUS GESELLSCHAFT MBH2023

Robust discrete choice models with t-distributed kernel errors

Michel Bierlaire, Thomas Gasos, Prateek Bansal

Outliers in discrete choice response data may result from misclassification and misreporting of the response variable and from choice behaviour that is inconsistent with modelling assumptions (e.g. random utility maximisation). In the presence of outliers, ...

2023

Probabilistic fatigue model for composites based on the statistical characteristics of the cycles to failure

Anastasios Vassilopoulos, Guangjian Xiang

A probabilistic model for estimating the fatigue life of composite laminates based on the mean value and standard deviation of the fatigue life is introduced here for predicting the distribution of fatigue life at any stress level for a constant stress rat ...

ELSEVIER SCI LTD2022

Thermal Modelling and Experimental Validation in the Perspective of Tool Steel Laser Polishing

Eric Boillat, Alexandre Masserey, Bastian Meylan

Laser polishing (LP) is a process that allows a significant reduction of the surface roughness of a metal workpiece via re-melting a shallow layer of material. However, the practical use of LP is limited due to the difficulty of satisfying the high surface ...

MDPI2022

Testing For The Rank Of A Covariance Operator

Victor Panaretos

How can we discern whether the covariance operator of a stochastic pro-cess is of reduced rank, and if so, what its precise rank is? And how can we do so at a given level of confidence? This question is central to a great deal of methods for functional dat ...

INST MATHEMATICAL STATISTICS-IMS2022

A parameter-free mechanistic model of the adhesive wear process of rough surfaces in sliding contact

Jean-François Molinari, Tobias Brink, Lucas Henri Galilée Frérot

In order to develop predictive wear laws, relevant material parameters and their influence on the wear rate need to be identified. Despite decades of research, there is no agreement on the mathematical form of wear equations and even the simplest models, s ...

2021

High-dimensional peaks-over-threshold inference

Anthony Christopher Davison, Raphaël Gérard Théodore Michel Marie de Deloÿe et Fourcade de Fondeville

Max-stable processes are increasingly widely used for modelling complex extreme events, but existing fitting methods are computationally demanding, limiting applications to a few dozen variables. r-Pareto processes are mathematically simpler and have the p ...

2018

Fluid–structure interaction in pipe coils during hydraulic transients

Anton Schleiss, Pedro Filipe De Almeida Manso, David Ferràs Segura

The paper presents the analysis of fluid–structure interaction occurring during hydraulic transients in pipe coils by means of a four-equation model. The purpose is to understand and describe the effect of the coil movement on the transient wave. The four- ...

Taylor & Francis Ltd2017

How best to unify crowding?

Michael Herzog, Adrien Christophe Doerig, Mattew Pachai

Crowding refers to the detrimental effect of nearby elements on target perception. Recently, Harrison and Bex (Curr Biol, 2015) modeled performance in a novel orientation crowding paradigm where observers reported the orientation of a Landolt C presented a ...

2016

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Qualité de l'ajustement

An empirical model to calculate snow depth from daily snow water equivalent: SWE2HS 1.0

Robust discrete choice models with t-distributed kernel errors

Probabilistic fatigue model for composites based on the statistical characteristics of the cycles to failure

Thermal Modelling and Experimental Validation in the Perspective of Tool Steel Laser Polishing

Testing For The Rank Of A Covariance Operator

A parameter-free mechanistic model of the adhesive wear process of rough surfaces in sliding contact

A power-balance model of the density limit in fusion plasmas: application to the L-mode tokamak

High-dimensional peaks-over-threshold inference

Fluid–structure interaction in pipe coils during hydraulic transients

How best to unify crowding?

Graph Chatbot

Chattez avec Graph Search

Robust discrete choice models with t-distributed kernel errors

An empirical model to calculate snow depth from daily snow water equivalent: SWE2HS 1.0

Testing For The Rank Of A Covariance Operator

High-dimensional peaks-over-threshold inference

Thermal Modelling and Experimental Validation in the Perspective of Tool Steel Laser Polishing

Fluid–structure interaction in pipe coils during hydraulic transients

How best to unify crowding?

Probabilistic fatigue model for composites based on the statistical characteristics of the cycles to failure

A power-balance model of the density limit in fusion plasmas: application to the L-mode tokamak

A parameter-free mechanistic model of the adhesive wear process of rough surfaces in sliding contact