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Paper Abstract and Keywords
Presentation 2016-03-07 15:00
[Encouragement Talk] Evaluation of Router Power Reduction By Processing Speed Control Utilizing Support Vector Machines
Hiroshi Kawase, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a novel router performance control method for realizing power consumption reduction.
The proposed method utilizes a machine learning technique, Support Vector Machine, which utilizes traffic normalization with
a corresponding performance threshold that enables unified control. This formulation achieves fast adaptability to changing
traffic characteristics. Numerical experiments using several real Internet traffic data sets elucidate that the energy efficiency
attained by the proposed method is improved from that by the previous method based on frequency decomposition. Moreover,
we evaluate the effect of several key parameters such as traffic measurement interval and the number of packet processing
engines, and clarify the proper parameter values that can yield significant power reduction while preventing packet loss.
Keyword (in Japanese) (See Japanese page) 
(in English) router / dynamic performance control / power saving / machine learning / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 497, PN2015-111, pp. 47-51, March 2016.
Paper # PN2015-111 
Date of Issue 2016-02-29 (PN) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.

Conference Information
Committee PN  
Conference Date 2016-03-07 - 2016-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawaken Seinenkaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Photonic network technologies, etc. 
Paper Information
Registration To PN 
Conference Code 2016-03-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Router Power Reduction By Processing Speed Control Utilizing Support Vector Machines 
Sub Title (in English)  
Keyword(1) router  
Keyword(2) dynamic performance control  
Keyword(3) power saving  
Keyword(4) machine learning  
1st Author's Name Hiroshi Kawase  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Yojiro Mori  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Hiroshi Hasegawa  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Ken-ichi Sato  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2016-03-07 15:00:00 
Presentation Time 25 
Registration for PN 
Paper # IEICE-PN2015-111 
Volume (vol) IEICE-115 
Number (no) no.497 
Page pp.47-51 
#Pages IEICE-5 
Date of Issue IEICE-PN-2016-02-29 

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