Building an Effective Intrusion Detection System by Using Hybrid Data Optimization Based on Machine Learning Algorithms

Algorithm 1

GA_iForest_RF_Sample .

Input: Original training dataset , testing dataset

Output: New training dataset

Generate initial population

While not reach terminating condition

Calculate_Fitness_Sample (, , P)

Selection()

/, are probabilities of crossover and mutation respectively./

Crossover (, )

Mutation (, )

End While

= Chromosome with the highest fitness in

= ()

=

End