WEI Zhen-wei, LIU Fei. Research of Network Intrusion Detection Based on Particle Swarm Optimization and Support Vector Data Description[J]. 2016, 33(8): 144-148.
WEI Zhen-wei, LIU Fei. Research of Network Intrusion Detection Based on Particle Swarm Optimization and Support Vector Data Description[J]. 2016, 33(8): 144-148.DOI:
Research of Network Intrusion Detection Based on Particle Swarm Optimization and Support Vector Data Description
Concerning the data set of high dimensions in intrusion detection
the new algorithm based on support vector data description (SVDD) which optimized by particle swarm optimization (PSO) was proposed. In the improved algorithm
at firstly the particle swarm optimization was used to remove redundant features and reduce the data dimension in support vector data description. And then
the support vector data description built a super sphere model to detect the attacks from internet by analyzing the network connection data. Results from the experiments with the KDD CUP99 network data indicate that the method of PSO-SVDD is better than traditional one class classifiers algorithm
which can improve the efficiency of intrusion detection and reduce the false detection rate.
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references
Tax D M J, Duin R P W. Support vector data description[J]. Machine Learning, 2004, 54(1): 45-66. DOI: 45
Mahbod Tavallace, Ebrahim Bagheri, Wei Lu, et al. A Detailed Analysis of the KDD CUP 99 Data Set[C]// Proceeding of the Setonal IEEE International Conference on Computational Intelligence for Security and Defense Applications. [s. l. ]: IEEE, 2009: 1-10.