PSNA: A pathwise semismooth Newton algorithm for sparse recovery with optimal local convergence and oracle properties.
Jian HuangYuling JiaoXiliang LuYueyong ShiQinglong YangYuanyuan YangPublished in: Signal Process. (2022)
Keyphrases
- dynamic programming
- optimal solution
- worst case
- np hard
- preprocessing
- iterative algorithms
- convergence rate
- detection algorithm
- convergence property
- search space
- learning algorithm
- global convergence
- optimal parameters
- linear programming
- simulated annealing
- cost function
- probabilistic model
- globally optimal
- lower bound
- objective function
- stochastic approximation
- neural network
- rapid convergence