Quarterly journal published in SPbPU
and edited by prof. Peter Zegzhda
Peter the Great St. Petersburg Polytechnic University
Institute of computer sciences and technologies
information security of computer systems
Information Security Problems. Computer Systems
Published since 1999.
ISSN 2071-8217
SEGMENTING DATA SAMPLES FOR INTERNET OF THINGS DEVICES SECURITY STATE ANALYSIS

M. E. Sukhoparov, I. S. Lebedev
St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS)

Annotation: The technique of segmenting data samples in order to improve indicators of the classifying algorithms quality is considered. It takes into account the factors that influence the change in the ranges of values of the target variables. Identifying impacts on current and anticipated situations allows for the segmentation of data samples. As a result, the ranges of the studied variables and outliers are reduced, and noisy data is removed. An experiment performed using a split sample is described. The results of the assessment were obtained for each classifier on the general sample and on the segments.
Keywords: Segmentation of data samples, Detection of anomalies, Parasitic traffic, Information security
Pages 130-136