Search Journal of Statistics and Management Systems
10 results found
Open Access
Journal of Statistics and Management Systems
The impact of the Covid-19 and the Russia-Ukraine conflict on crude oil and stock market volatility
Iris Wong Sie Feng, Quah Aun Thye, Chin Wen Cheong, Lim Min
May 2025
Open Access
Journal of Statistics and Management Systems
Randow walk classifications and market risk evaluations of Malaysian stock market
Lim Qiu Ting, Lam Sing Yan, Chin Ming Jun, Chin Wen Cheong, Lim Min
Mar 2025
Open Access
Journal of Statistics and Management Systems
Visualizing and removing the bias in R-squared
Xiaofeng Steven Liu
Mar 2025
Open Access
Journal of Statistics and Management Systems
Possibilistic linear and quadratic regression analysis for fuzzy random data and application
Mrutyunjaya Sahoo, S. Chakraverty
Sep 2024
Open Access
Journal of Statistics and Management Systems
Using fuzzy statistical models to estimate upper and lower bounds of Gini coefficient
Walaa Jabbar Al-Obaidi, Ramin Imany-Nabiyyi
Aug 2024
Open Access
Journal of Statistics and Management Systems
Robust M-estimation for linear regression models : Adaptive aspect
Sanaa M. El-Gayar, Amani A. Ahmed, Mahmoud A. Mahmoud
Aug 2024
Open Access
Journal of Statistics and Management Systems
Research on influencing factors of rural inclusive finance - A case study of Fujian in PRC
Yin-Pei Teng, Li-Zhen Lan
May 2024
Open Access
Journal of Statistics and Management Systems
Joint determination of quality investment and tolerance under the sampling inspection plan with quality protection
Chung-Ho Chen, Tzu-Hsien Lee
Mar 2024
Open Access
Journal of Statistics and Management Systems
A systematic weighted-Hungarian-algorithm for optimization and postoptimal analysis of transportation problem
Lin Chi-Jen, Lin Wan-Ting
Aug 2023
Open Access
Journal of Statistics and Management Systems
An efficient class of regression estimators using conventional measures
Muhammad Ijaz, Syed Muhammad Asim, Bushra Haider, Samir Brahim, Tolga Zaman
Aug 2023
