Integer programming models for feature selection: New extensions and a randomized solution algorithm.
Paola BertolazziGiovanni FeliciPaola FestaGiulia FisconEmanuel WeitschekPublished in: Eur. J. Oper. Res. (2016)
Keyphrases
- integer programming
- np hard
- network flow
- set covering
- feature selection
- optimal solution
- optimization algorithm
- learning algorithm
- set covering problem
- probabilistic model
- transportation problem
- computational complexity
- objective function
- linear programming
- mathematical model
- genetic algorithm
- lagrangian relaxation
- dynamic programming
- routing problem
- integer program
- cutting plane algorithm
- randomized algorithm
- set partitioning
- linear programming relaxation
- column generation
- benchmark problems
- branch and bound algorithm
- text categorization
- search space