“…This algorithm, PSO, has been applied successfully for the generation of candidate detector in negative selection algorithm for spam detection [14,15], virus detection [16], feature selection [17][18][19], anomaly detection [20,21], and intrusion and misuse detection [11,12]. PSO has also proved to be a successful optimizer in fuzzy system [12], multiobjective problems [22], and tracking system [23], fuzzy rule learning [24], and classifying malicious android applications [25].…”