Linear Regression Problem Relaxations Solved by Nonconvex ADMM With Convergence Analysis.
Hengmin ZhangJunbin GaoJianjun QianJian YangChunyan XuBob ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2024)
Keyphrases
- linear regression
- convergence analysis
- stationary points
- convex optimization
- least squares
- global convergence
- optimality conditions
- newton method
- nonlinear programming
- convex relaxation
- nonlinear regression
- alternating direction method of multipliers
- approximation methods
- convergence rate
- total variation
- lower bound
- optimization problems
- global optimization
- linear programming
- np hard
- machine learning
- evolutionary algorithm
- objective function