Karim Oualkacha

Loop profile ORCID

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 15

Top Topics

Ankylosing Spondylitis

Genome Wide Association

Mild Cognitive Impairment

Top Venues

Statistics in medicine

Journal of applied statistics

Bioinformatics (Oxford, England)

Biostatistics (Oxford, England)

This page only lists publications with an associated author ORCID identifier.

Publications

Kaiqiong Zhao, Karim Oualkacha, Yixiao Zeng, Cathy Shen, Kathleen Klein, Lajmi Lakhal-Chaieb, Aurélie Labbe, Tomi Pastinen, Marie Hudson, Inés Colmegna, Sasha Bernatsky, Celia M T Greenwood
Addressing dispersion in mis-measured multivariate binomial outcomes: A novel statistical approach for detecting differentially methylated regions in bisulfite sequencing data. Statistics in medicine 43 (20) (2024)
Mélina Ribaud, Aurélie Labbe, Khaled Fouda, Karim Oualkacha
Fast matrix completion in epigenetic methylation studies with informative covariates. Biostatistics (Oxford, England) (2024)
Kaiqiong Zhao, Karim Oualkacha, Yixiao Zeng, Cathy Shen, Kathleen Klein, Lajmi Lakhal-Chaieb, Aurélie Labbe, Tomi Pastinen, Marie Hudson, Inés Colmegna, Sasha Bernatsky, Celia M T Greenwood
Addressing dispersion in mis-measured multivariate binomial outcomes: A novel statistical approach for detecting differentially methylated regions in bisulfite sequencing data. Statistics in medicine (2024)
Mélina Ribaud, Aurélie Labbe, Khaled Fouda, Karim Oualkacha
Fast matrix completion in epigenetic methylation studies with informative covariates. Biostatistics (Oxford, England) (2024)
Julien St-Pierre, Karim Oualkacha, Sahir Rai Bhatnagar
Efficient penalized generalized linear mixed models for variable selection and genetic risk prediction in high-dimensional data. Bioinformatics (Oxford, England) 39 (2) (2023)
Julien St-Pierre, Karim Oualkacha, Sahir Rai Bhatnagar
Efficient penalized generalized linear mixed models for variable selection and genetic risk prediction in high-dimensional data. Bioinformatics (Oxford, England) 39 (2) (2023)
Julien St-Pierre, Karim Oualkacha, Sahir Rai Bhatnagar
Efficient penalized generalized linear mixed models for variable selection and genetic risk prediction in high-dimensional data. Bioinformatics (Oxford, England) 39 (2) (2023)
Julien St-Pierre, Karim Oualkacha
A copula-based set-variant association test for bivariate continuous, binary or mixed phenotypes. The international journal of biostatistics (2022)
Youssef Anzarmou, Abdallah Mkhadri, Karim Oualkacha
The Kendall interaction filter for variable interaction screening in high dimensional classification problems. Journal of applied statistics 50 (7) (2022)
Youssef Anzarmou, Abdallah Mkhadri, Karim Oualkacha
The Kendall interaction filter for variable interaction screening in high dimensional classification problems. Journal of applied statistics 50 (7) (2022)
Célia Escribe, Tianyuan Lu, Julyan Keller-Baruch, Vincenzo Forgetta, Bowei Xiao, J Brent Richards, Sahir Bhatnagar, Karim Oualkacha, Celia M T Greenwood
Block coordinate descent algorithm improves variable selection and estimation in error-in-variables regression. Genetic epidemiology 45 (8) (2021)
Amadou Barry, Karim Oualkacha, Arthur Charpentier
A new GEE method to account for heteroscedasticity using asymmetric least-square regressions. Journal of applied statistics 49 (14) (2021)
Sahir Rai Bhatnagar, Yi Yang, Tianyuan Lu, Erwin Schurr, J C Loredo-Osti, Marie Forest, Karim Oualkacha, Celia M T Greenwood
Simultaneous SNP selection and adjustment for population structure in high dimensional prediction models. PLoS genetics 16 (5) (2020)
Lai Jiang, Karim Oualkacha, Vanessa Didelez, Antonio Ciampi, Pedro Rosa-Neto, Andrea L Benedet, Sulantha Mathotaarachchi, John Brent Richards, Celia M T Greenwood, null null
Constrained instruments and their application to Mendelian randomization with pleiotropy. Genetic epidemiology 43 (4) (2019)
Fodé Tounkara, Geneviève Lefebvre, Celia M T Greenwood, Karim Oualkacha
A flexible copula-based approach for the analysis of secondary phenotypes in ascertained samples. Statistics in medicine 39 (5) (2019)