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Artificial bee colony (ABC) algorithm invented recently by Karaboga is a competitive stochastic population-based optimization algorithm. However, solution search equation used in the original ABC algorithm is good at exploration but poor at exploitation. an improved ABC algorithm called Gbest-guided ABC (GABC) was introduced by researchers to improve the exploitation of ABC algorithm. in order to...
Detection of intrusion attacks is an important issue in network security, this paper introduces a new anomaly detection scheme based on multi-attribute decisional framework. the system calls are used to characterize the processpsilas behavior, The data classification is performed by k-nearest neighbors(kNN) method and support vector machines(SVM) model . the experiments with KDD cup 1999 data demonstrate...
Scene classification is valuable in image retrieval from databases because an understanding of the scene content can be used for efficient and effective database organization and browsing. a scene classification based on rough set method features selection for outdoor images is developed in this paper, support vector machines and k-nearest neighbors classification model are used, experiments on University...
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