All Research Papers Published In Computational Statistics & Data Analysis

Research Article
2
10.1016/j.csda.2022.107665

Polya tree Monte Carlo method

Nov 25, 2022
Computational Statistics & Data Analysis
Haoxin Zhuang + 2 more +2

Research Article
4
10.1016/j.csda.2022.107656

Extending the Fellegi-Sunter record linkage model for mixed-type data with application to the French national health data system

Nov 14, 2022
Computational Statistics & Data Analysis
Thanh Huan Vo + 5 more +5

Research Article
2
10.1016/j.csda.2022.107653

Data-driven stabilizations of goodness-of-fit tests

Oct 29, 2022
Computational Statistics & Data Analysis
Alberto Fernández-De-Marcos + 1 more +1

Research Article
4
10.1016/j.csda.2022.107564

Robust polytomous logistic regression

Jul 13, 2022
Computational Statistics & Data Analysis
Julien Miron + 2 more +2

In the context of polytomous regression, as with any generalized linear model, robustness issues are well documented. Existing robust estimators are designed to protect against misclassification, but do not protect against outlying covariates. It is shown that this can have a much bigger impact on estimation and testing than misclassification alone. To address this problem, two new estimators are introduced: a robust generalized linear model-type estimator and an optimal B-robust estimator, together with the corresponding Wald-type and score-type tests. Asymptotic distributions and variances of these estimators are provided as well as the asymptotic distributions of the test statistics under the null hypothesis. A complete comparison of the proposed new estimators and existing alternatives is presented. This is performed theoretically by studying the influence functions of the estimators, and empirically through simulations and applications to a medical dataset.

Research Article
2
10.1016/j.csda.2022.107555

Nonparametric Bayesian modelling of longitudinally integrated covariance functions on spheres

Jul 08, 2022
Computational Statistics & Data Analysis
Pier Giovanni Bissiri + 4 more +4

Research Article
33
10.1016/j.csda.2022.107556

Smooth LASSO estimator for the Function-on-Function linear regression model

Jul 04, 2022
Computational Statistics & Data Analysis
Fabio Centofanti + 3 more +3

Research Article
2
10.1016/j.csda.2022.107518

Local and global topics in text modeling of web pages nested in web sites

Apr 28, 2022
Computational Statistics & Data Analysis
Jason Wang + 1 more +1

Research Article
8
10.1016/j.csda.2022.107508

Safe sample screening rules for multicategory angle-based support vector machines

Apr 27, 2022
Computational Statistics & Data Analysis
Yiwei Fan + 1 more +1

Front Matter
10.1016/s0167-9473(22)00092-5

Editorial Board

Apr 22, 2022
Computational Statistics & Data Analysis

Research Article
12
10.1016/j.csda.2022.107506

Stochastic representation of FGM copulas using multivariate Bernoulli random variables

Apr 20, 2022
Computational Statistics & Data Analysis
Christopher Blier-Wong + 2 more +2