← All authors Karim Oualkacha Université du Québec à Montréal (from arXiv:2108.04737, 2021) · ORCID · OpenAlex
32 papers in scope · 31 published · 1 on the econ.EM arXiv · 168 citations · h-index 8 (over the papers listed here)
Papers (1 of 32)
Inference Based on Copulas for Quantile and Expectile for Binary Regression
published 2026 · Journal of Statistical Theory and Practice
with Youssef Handi, Mhamed Mesfioui
A Functional Approach to Testing Overall Effect of Interaction Between DNA Methylation and SNPs
published 2026 · Statistics in Medicine
with Yvelin Gansou, Marzia A. Cremona, Lajmi Lakhal-Chaieb
On multivariate binary outcomes copulas-regression problem
published 2025 · Japanese Journal of Statistics and Data Science · 1 citations
with Youssef Handi, Mhamed Mesfioui
Copula-based expectile regression: estimation and inference
published 2025 · Econometric Reviews
with Mohamed Doukali, Taoufik Bouezmarni
An efficient hybrid approach of quantile and expectile regression
published 2025 · Statistical Papers
with Abdellah Atanane, Abdallah Mkhadri
A novel high-dimensional model for identifying regional DNA methylation QTLs
published 2024 · Biostatistics
with Kaiqiong Zhao, Archer Y. Yang, Yixiao Zeng, Kathleen Klein, Marie Hudson, Inés Colmegna, Sasha Bernatsky, Celia M.T. Greenwood
Hierarchical selection of genetic and gene by environment interaction effects in high-dimensional mixed models
published 2024 · Statistical Methods in Medical Research · 2 citations · first circulated 2023
with Julien St-Pierre, Sahir Bhatnagar
Group penalized expectile regression
published 2024 · Statistical Methods & Applications · 1 citations
with Mohamed Ouhourane, Archer Y. Yang
Addressing dispersion in mis‐measured multivariate binomial outcomes: A novel statistical approach for detecting differentially methylated regions in bisulfite sequencing data
published 2024 · Statistics in Medicine · 1 citations
with Kaiqiong Zhao, Yixiao Zeng, Cathy Shen, Kathleen Klein, Lajmi Lakhal-Chaieb, Aurélie Labbe, Tomi Pastinen, Marie Hudson, Inés Colmegna, Sasha Bernatsky, Celia M.T. Greenwood
Fast matrix completion in epigenetic methylation studies with informative covariates
published 2024 · Biostatistics
with Mélina Ribaud, Aurélie Labbe, Khaled Fouda
High-dimensional penalized Bernstein support vector classifier
published 2024 · Computational Statistics · 2 citations · first circulated 2023
with Rachid Kharoubi, Abdallah Mkhadri
A novel rare variants association test for binary traits in family-based designs via copulas
published 2023 · Statistical Methods in Medical Research · 1 citations
with Houssou R. G. Dossa, Alexandre Bureau, Michel Maziade, Lajmi Lakhal-Chaieb
Alternative fixed-effects panel model using weighted asymmetric least squares regression
published 2023 · Statistical Methods & Applications · 7 citations
Sparse overlapped linear discriminant analysis
published 2022 · Test · 1 citations
with Youssef Anzarmou, Abdallah Mkhadri
A copula-based set-variant association test for bivariate continuous, binary or mixed phenotypes
published 2022 · The International Journal of Biostatistics · 1 citations · first circulated 2021
with Julien St-Pierre
The Kendall interaction filter for variable interaction screening in high dimensional classification problems
published 2022 · Journal of Applied Statistics · 8 citations · first circulated 2020
with Youssef Anzarmou, Abdallah Mkhadri
Block coordinate descent algorithm improves variable selection and estimation in error‐in‐variables regression
published 2021 · Genetic Epidemiology · 11 citations
with Célia Escribe, Tianyuan Lu, Julyan Keller-Baruch, Vincenzo Forgetta, Bowei Xiao, J. Brent Richards, Sahir Bhatnagar, Celia M.T. Greenwood
Group penalized quantile regression
published 2021 · Statistical Methods & Applications · 6 citations
with Mohamed Ouhourane, Yi Yang, Andréa Lessa Benedet
working paper 2021 · arXiv
A new GEE method to account for heteroscedasticity using asymmetric least-square regressions
published 2021 · Journal of Applied Statistics · 3 citations · first circulated 2018
A novel statistical method for modeling covariate effects in bisulfite sequencing derived measures of DNA methylation
published 2020 · Biometrics · 17 citations
with Kaiqiong Zhao, Lajmi Lakhal-Chaieb, Aurélie Labbe, Kathleen Klein, Antonio Ciampi, Marie Hudson, Inés Colmegna, Tomi Pastinen, Tieyuan Zhang, Denise Daley, Celia M.T. Greenwood
KSPM: A Package For Kernel Semi-Parametric Models
published 2020 · The R Journal · 5 citations
with Catherine Schramm, Sébastien Jacquemont, Aurélie Labbe, M.T. Greenwood Celia
A flexible copula‐based approach for the analysis of secondary phenotypes in ascertained samples
published 2019 · Statistics in Medicine · 4 citations
with Fodé Tounkara, Geneviève Lefebvre, Celia M.T. Greenwood
The cluster correlation-network support vector machine for high-dimensional binary classification
published 2019 · Journal of Statistical Computation and Simulation · 10 citations
with Rachid Kharoubi, Abdallah Mkhadri
Multivariate association test for rare variants controlling for cryptic and family relatedness
published 2019 · Canadian Journal of Statistics · 1 citations
with Jianping Sun, Celia M.T. Greenwood, Lajmi Lakhal-Chaieb
Exome-wide rare variant analyses of two bone mineral density phenotypes: the challenges of analyzing rare genetic variation
published 2018 · Scientific Reports · 2 citations
with Jianping Sun, Vincenzo Forgetta, Hou-Feng Zheng, J. Brent Richards, Daniel S. Evans, Eric Orwoll, Celia M.T. Greenwood
Specific expression of novel long non-coding RNAs in high-hyperdiploid childhood acute lymphoblastic leukemia
published 2017 · PLoS ONE · 34 citations
with Mathieu Lajoie, Simon Drouin, Maxime Caron, Pascal St-Onge, Manon Ouimet, Romain Gioia, Marie-Hélène Lafond, Ramón Vidal, Chantal Richer, Arnaud Droit, Daniel Sinnett
Principal component of explained variance: An efficient and optimal data dimension reduction framework for association studies
published 2016 · Statistical Methods in Medical Research · 8 citations
with Maxime Turgeon, Antonio Ciampi, Hanane Miftah, Golsa Dehghan, Brent W. Zanke, Andréa Lessa Benedet, Pedro Rosa-Neto, Celia M.T. Greenwood, Aurélie Labbe
A coordinate descent algorithm for computing penalized smooth quantile regression
published 2016 · Statistics and Computing · 17 citations
with Abdallah Mkhadri, Mohamed Ouhourane
A rare variant association test in family‐based designs and non‐normal quantitative traits
published 2015 · Statistics in Medicine · 7 citations
with Lajmi Lakhal-Chaieb, Brent Richards, Celia M.T. Greenwood
On the estimation of an average rigid body motion
published 2012 · Biometrika · 10 citations
with Louis-Paul Rivest
A new statistical model for random unit vectors
published 2008 · Journal of Multivariate Analysis · 8 citations
with Louis-Paul Rivest
Assembled from arXiv and OpenAlex. Duplicate records for the same paper are merged, and the published version is shown where we could identify one. Corrections welcome.
Built from arXiv and OpenAlex. Supported by UKRI grant APP47921 (Martin Weidner, UCL · Francis J. DiTraglia, Oxford).