Search results: Sage Journals

Restricted accessResearch articleFirst published 2026

Enhancing Portfolio Performance: The Efficacy of Direct Precision Matrix Estimation in Low-sample Settings

Sumanjay Dutta, Shashi Jain

Journal of Emerging Market Finance

Restricted accessResearch articleFirst published March, 1985

Divakar Sharma, K. Krishnamoorthy

Calcutta Statistical Association Bulletin

Restricted accessResearch articleFirst published September, 2002

Yo Sheena

Calcutta Statistical Association Bulletin

Restricted accessResearch articleFirst published March, 1983

Divakar Sharma, K. Krishnamoorthy

Calcutta Statistical Association Bulletin

Restricted accessResearch articleFirst published December, 2018

Tao Zhang, Xiang Xu, Zhicheng Wang

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

Restricted accessResearch articleFirst published April, 2022

Jiali Lin, Inyoung Kim

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published August, 2008

M.I. Alheety, S.D. Gore

Model Assisted Statistics and Applications

Restricted accessResearch articleFirst published January, 2023

Jiaolong Wang, Chengxi Zhang, Jinyu Liu [...]

Transactions of the Institute of Measurement and Control

Restricted accessResearch articleFirst published May, 2019

Yan Zheng, Yanqi Li, Wei Li [...]

Journal of Computational Methods in Sciences and Engineering

Restricted accessResearch articleFirst published September, 2006

S. E. Ahmed, L. An, S. Nkurunziza

Calcutta Statistical Association Bulletin