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stat.ME2026
Adaptive LASSO Penalized Minimum Density Power Divergence Estimation through Least Squares Approximation: Application to Bone Mineral Density Data from the SWAN Study
Udita Goswami, Shuvashree Mondal
Linear mixed-effect panel data models are widely used in longitudinal biomedical, environmental, and social studies, but are often sensitive to data contamination and numerous cova…
stat.ME2026
An Exponential-Polynomial Divergence-based Robust Information Criterion for Linear Panel Data Models and Neural Networks
Udita Goswami, Shuvashree Mondal
Model selection is a cornerstone of statistical inference, where information criteria are widely employed to balance model fit and complexity. However, classical likelihood-based c…
stat.ME2025
Inequality Constrained Minimum Density Power Divergence Estimation in Panel Count Data
Udita Goswami, Shuvashree Mondal
The analysis of panel count data has garnered considerable attention in the literature, leading to the development of multiple statistical techniques. In inferential analysis, most…