Local linear convergence of proximal coordinate descent algorithm.
Quentin KlopfensteinQuentin BertrandAlexandre GramfortJoseph SalmonSamuel VaiterPublished in: Optim. Lett. (2024)
Keyphrases
- optimization algorithm
- dynamic programming
- experimental evaluation
- improved algorithm
- cost function
- objective function
- convergence rate
- theoretical analysis
- worst case
- times faster
- computational cost
- k means
- preprocessing
- computational complexity
- probabilistic model
- high accuracy
- linear programming
- particle swarm optimization
- expectation maximization
- significant improvement
- similarity measure
- input data
- search space
- detection algorithm
- matching algorithm
- optimal solution
- convergence analysis