Greedy sparsity-constrained optimization.
Sohail BahmaniPetros BoufounosBhiksha RajPublished in: ACSCC (2011)
Keyphrases
- constrained optimization
- greedy algorithm
- objective function
- constrained optimization problems
- constraint handling
- unconstrained optimization
- penalty function
- sparse representation
- high dimensional
- lagrange multipliers
- search algorithm
- penalty functions
- augmented lagrangian
- dynamic programming
- closed form solutions
- feature selection
- inequality constraints
- evolutionary strategy
- stationary points
- maximum likelihood
- search space
- neural network
- lagrange multiplier method