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Erschienen in:
2018 | OriginalPaper | Buchkapitel
A Novel Hybrid Data Reduction Strategy and Its Application to Intrusion Detection
verfasst von : Vitali Herrera-Semenets, Osvaldo Andrés Pérez-García, Andrés Gago-Alonso, Raudel Hernández-León
Erschienen in: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
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Abstract
The presence of useless information and the huge amount of data generated by telecommunication services can affect the efficiency of traditional Intrusion Detection Systems (IDSs). This fact encourage the development of data preprocessing strategies for improving the efficiency of IDSs. On the other hand, improving such efficiency relying on the data reduction strategies, without affecting the quality of the reduced dataset (i.e. keeping the accuracy during the classification process), represents a challenge. Also, the runtime of commonly used strategies is usually high. In this paper, a novel hybrid data reduction strategy is presented. The proposed strategy reduces the number of features and instances in the training collection without greatly affecting the quality of the reduced dataset. In addition, it improves the efficiency of the classification process. Finally, our proposal is favorably compared with other hybrid data reduction strategies.