Splitting augmented Lagrangian method for optimization problems with a cardinality constraint and semicontinuous variables.
Yanqin BaiRenli LiangZhouwang YangPublished in: Optim. Methods Softw. (2016)
Keyphrases
- cardinality constraints
- optimization problems
- augmented lagrangian method
- evolutionary algorithm
- augmented lagrangian
- constrained optimization problems
- cost function
- metaheuristic
- functional dependencies
- entity relationship
- total variation
- lp relaxation
- combinatorial optimization
- convex optimization
- traveling salesman problem
- knapsack problem
- integrity constraints
- database schema
- objective function
- variable selection
- image processing
- expectation maximization
- denoising