Toward Fine-grained Traffic Classification
- Authors
- Park, Byungchul; Hong, James Won-Ki; Won, Youngjoon
- Issue Date
- Jul-2011
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE COMMUNICATIONS MAGAZINE, v.49, no.7, pp.104 - 111
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE COMMUNICATIONS MAGAZINE
- Volume
- 49
- Number
- 7
- Start Page
- 104
- End Page
- 111
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167968
- DOI
- 10.1109/MCOM.2011.5936162
- ISSN
- 0163-6804
- Abstract
- A decade of research on traffic classification has provided various methodologies to investigate the traffic composition in data communication networks. Many variants or combinations of such methodologies have been introduced continuously to improve the classification accuracy and efficiency. However, the level of classification details is often bounded to identifying protocols or applications in use. In this article, we propose a fine-grained traffic classification scheme based on the analysis of existing classification methodologies. This scheme allows to classify traffic according to the functionalities in an application. In particular, we present a traffic classifier which utilizes a document retrieval technique and applies multiple signatures to detect the peer-to-peer application traffic according to different functionalities in it. We show that the proposed scheme can provide more in-depth classification results for analyzing user contexts.
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