ABSTRACT

FCM has a great influence on results by the selection of the initial cluster centers. BP has strong local searching ability, but it is easy to fall into local minimum. GA is a self-adaptive, global optimization, and implicit parallelism, but the local search capability is not strong. Through the introduction of the foregoing and BP neural network’s optimization by genetic algorithms, we combine them with FCM algorithm to deal with intrusion data, making the ability of processing the Network intrusion data significantly improved. And we have improved the accuracy and stability of the intrusion data clustering results.