کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
554864 873902 2006 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Factor-analysis based anomaly detection and clustering
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سیستم های اطلاعاتی
پیش نمایش صفحه اول مقاله
Factor-analysis based anomaly detection and clustering
چکیده انگلیسی

This paper presents a novel anomaly detection and clustering algorithm for the network intrusion detection based on factor analysis and Mahalanobis distance. Factor analysis is used to uncover the latent structure of a set of variables. The Mahalanobis distance is used to determine the “similarity” of a set of values from an “unknown” sample to a set of values measured from a collection of “known” samples. By utilizing factor analysis and Mahalanobis distance, we developed an algorithm 1) to identify outliers based on a trained model, and 2) to cluster attacks by abnormal features.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Decision Support Systems - Volume 42, Issue 1, October 2006, Pages 375–389
نویسندگان
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