Nonconvex piecewise linear knapsack problems.
S. KameshwaranY. NarahariPublished in: Eur. J. Oper. Res. (2009)
Keyphrases
- piecewise linear
- knapsack problem
- optimization problems
- dynamic programming
- convex functions
- convex optimization
- objective function
- evolutionary algorithm
- optimal solution
- test problems
- global optimization
- chaotic map
- production planning
- greedy algorithm
- linear programming relaxation
- exact algorithms
- binary variables
- metaheuristic
- finite sets
- cost function
- regression algorithm
- np hard
- training data
- cutting plane
- data sets
- worst case
- principal curves
- machine learning
- genetic algorithm
- learning algorithm
- hyperplane
- lower bound
- random variables
- class labels