Sévérien Nkurunziza

According to our database, Sévérien Nkurunziza authored at least 7 papers between 2007 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Improved Gaussian mean matrix estimators in high-dimensional data.

Arash A. Foroushani, Sévérien Nkurunziza

J. Multivar. Anal., 2025

2023

Tensor Stein-rules in a generalized tensor regression model.

Mai Ghannam, Sévérien Nkurunziza

J. Multivar. Anal., 2023

2017

Performance of risk-adjusted cumulative sum charts when some assumptions are not met.

A. Hussein, A. Kasem, Sévérien Nkurunziza, Stefano Campostrini

Commun. Stat. Simul. Comput., 2017

2013

On extension of some identities for the bias and risk functions in elliptically contoured distributions.

Sévérien Nkurunziza, Fuqi Chen

J. Multivar. Anal., 2013

2011

Optimal Shrinkage Estimation.

S. Ejaz Ahmed, T. Quadir, Sévérien Nkurunziza

Proceedings of the International Encyclopedia of Statistical Science, 2011

2009

Shrinkage estimation in general linear models.

Lihua An, Sévérien Nkurunziza, Karen Y. Fung, Daniel Krewski, Isaac Luginaah

Comput. Stat. Data Anal., 2009

2007

Fundamentals of Actuarial Mathematics.

Sévérien Nkurunziza

Technometrics, 2007