2 papers
stat.CO2026
Adaptive Sparse Group Lasso Penalized Quantile Regression via Dual ADMM
Huayan Kou, Yuwen Gu, Yi Lian +2
Sparse penalized quantile regression provides an effective framework for variable selection and robust estimation in high-dimensional data analysis. When ex planatory variables are…
econ.TH2024
Profit Allocation in the We Media Value Chain: A Shapley Value-Based Approach
Jianfei Xu, Rui Zhang, Junhui Fan
The study takes the social media industry as its research subject and examines the impact of scientific innovation capabilities on profit distribution within the value chain of the…