| Presentation | 2014-11-19 Proposal of Periodicity Detection Method for Separation of Background Traffic MINH Quang TRAN, Hideyuki KOTO, Shigehiro ANO, Lu CHEN, Shin'ichi ARAKAWA, Masayuki MURATA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Background (BG) and foreground (FG) network traffic separation is one of the essential tasks in network traffic analysis and management used by network carriers to assure QoS and QoE. Periodicity is one of the natures of BG traffic, thus it can be leveraged to effectively differentiate BG from FG traffic. This paper proposes a novel approach, namely the Period Candidate Array (PCA), to detect traffic flow periodicity targeting BG/FG traffic separation. The PCA extracts only necessary information from long but sparse traffic data thus decreases the computational space. The proposed approach significantly reduces the complexity from 0(n log n), as known in the conventional approaches, to 0(n). In addition, the proposed method can be applied to traffic affected by network delays. Experimental evaluations reveal the effectiveness and efficiency of our proposed approach. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Background/foreground traffic separation / traffic flows / periodicity / period candidate / extended period |
| Paper # | MoNA2014-55 |
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| Conference Information | |
| Committee | MoNA |
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| Conference Date | 2014/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Mobile Network and Applications(MoNA) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of Periodicity Detection Method for Separation of Background Traffic |
| Sub Title (in English) | |
| Keyword(1) | Background/foreground traffic separation |
| Keyword(2) | traffic flows |
| Keyword(3) | periodicity |
| Keyword(4) | period candidate |
| Keyword(5) | extended period |
| 1st Author's Name | MINH Quang TRAN |
| 1st Author's Affiliation | KDDI R&D Laboratories, Inc.() |
| 2nd Author's Name | Hideyuki KOTO |
| 2nd Author's Affiliation | KDDI R&D Laboratories, Inc. |
| 3rd Author's Name | Shigehiro ANO |
| 3rd Author's Affiliation | KDDI R&D Laboratories, Inc. |
| 4th Author's Name | Lu CHEN |
| 4th Author's Affiliation | Department of Information Science, Osaka University |
| 5th Author's Name | Shin'ichi ARAKAWA |
| 5th Author's Affiliation | Department of Information Science, Osaka University |
| 6th Author's Name | Masayuki MURATA |
| 6th Author's Affiliation | Department of Information Science, Osaka University |
| Date | 2014-11-19 |
| Paper # | MoNA2014-55 |
| Volume (vol) | vol.114 |
| Number (no) | 308 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |