The Variable Metric Forward-Backward Splitting Algorithm Under Mild Differentiability Assumptions.
Saverio SalzoPublished in: SIAM J. Optim. (2017)
Keyphrases
- forward backward
- learning algorithm
- preprocessing
- worst case
- cost function
- matching algorithm
- optimization algorithm
- input data
- np hard
- search space
- computational complexity
- k means
- computational cost
- expectation maximization
- theoretical analysis
- detection algorithm
- recognition algorithm
- hidden markov models
- dynamic programming
- high accuracy
- data structure
- times faster
- improved algorithm
- distance metric
- linear programming
- classification algorithm
- ant colony optimization
- clustering method
- optimal solution
- face recognition