Soft Computing

, Volume 21, Issue 8, pp 1963–1975

A novel semi-supervised learning method for Internet application identification

  • Zhenxiang Chen
  • Zhusong Liu
  • Lizhi Peng
  • Lin Wang
  • Lei Zhang
Methodologies and Application

DOI: 10.1007/s00500-015-1892-1

Cite this article as:
Chen, Z., Liu, Z., Peng, L. et al. Soft Comput (2017) 21: 1963. doi:10.1007/s00500-015-1892-1
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Abstract

Several methods based on port, payload, and transport layer features have been proposed to detect, identify, and manage Internet traffic. The diminished effectiveness of port-based identification and overheads of deep packet inspection methods motivated us to identify Internet traffic by combining distinctive flow characteristics with the machine learning method. However, the abundant ground truth Internet traffic, which is important for building a supervised classifier, is difficult to be obtained in real conditions. In this study, we propose a semi-supervised learning method that combines further division of recognition space technique with data gravitation theory. The further division of recognition space classifier is a powerful multi-classification tool that can be helpful for multi-application identification. The data gravitation may reveal the underlying data space structure from unlabeled data, and thus, it is integrated into the classification to develop a better classifier. The experimental results on the real Internet application traffic datasets demonstrate the advantages of our proposed work.

Keywords

Semi-supervised learning Recognition space Data gravitation Internet traffic classification 

Funding information

Funder NameGrant NumberFunding Note
National Natural Science Foundation of China
  • 60903176
Natural Science Foundation of Shandong Province
  • ZR2014FL021

Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Zhenxiang Chen
    • 1
  • Zhusong Liu
    • 2
  • Lizhi Peng
    • 1
  • Lin Wang
    • 1
  • Lei Zhang
    • 1
  1. 1.Shandong Provincial Key Laboratory of Network Based Intelligent ComputingUniversity of JinanJinanChina
  2. 2.School of Computer Science and TechnologyGuangdong University of TechnologyGuangzhouChina

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