ncordon/feature-selection

Repo de resolución de prácticas de la asignatura Metaheurísticas, UGR

Feature Selection

Contains implementations from scratch of several metaheuristics adjusted for feature selection, and its application to three different datasets:

• Wdbc
• Arrhythmia
• Movement Libras

License

GNU licensed

Files

• bin contains the implemented code.
  • Simulated Annealing ES.r
  • Local Search BL.r
  • Tabu Search: BT.r, BText.r
  • Basic Multirestart BMB.r
  • Genetic algorithms AGs.r
  • GRASP GRASP.r
  • ILS ILS.r
  • Ant Colony Optimization OCH.r
  • Memetic algorithms AGs.r
• data contains datasets, graphs and boxplots.
• pscode contains pseudocodes that are compiled to .tex doing make
• tex contains documentation, only available in Spanish:
  • trajectories.tex
  • multi-restart.tex
  • genetic.tex
  • och.tex
  • memetic.tex

Usage

Execute src/main.r to get the results of each algorithm.

For example, to gather the results from local search algorithm applied to all three datasets:

BL.results <- cross.eval(BL) 

params.r contains settings used by the algorithms.