Stability of Over-Relaxations for the Forward-Backward Algorithm, Application to FISTA.
Jean-François AujolCharles DossalPublished in: SIAM J. Optim. (2015)
Keyphrases
- forward backward
- objective function
- linear programming
- cost function
- high accuracy
- times faster
- experimental evaluation
- hidden markov models
- preprocessing
- computational cost
- learning algorithm
- optimal solution
- expectation maximization
- optimization algorithm
- theoretical analysis
- bayesian networks
- estimation algorithm
- improved algorithm
- tree structure
- clustering method
- detection algorithm
- computational complexity
- np hard
- k means
- particle swarm optimization
- matching algorithm
- selection algorithm
- dynamic programming
- search space