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Paper Abstract and Keywords
Presentation 2014-01-23 11:35
Proposal of pre-distribution technology using the search information
Kohei Kamimura (Sophia Univ.), Masahiro Yokota, Kei Takeshita, Ken Nishimatsu, Haruhisa Hasegawa (NTT) IN2013-120
Abstract (in Japanese) (See Japanese page) 
(in English) Due to the fast development of internet services, various contents are being available through internet. The influence of the increase in communication traffic by the video contents is large, and the user access latency is increased in the night because the user access especially concentrates on the night. Thus, reduction of peak traffic at certain time zone is effective because it leads to reduce server load and decrease of user access latency. There is pre-distribution method which reduces this peak traffic. We focus on search behavior of the user and we propose a method to pre-distribute contents selected from the search results of the search keyword which has been searched before. In this paper, we propose pre-distribution method using the search information, and evaluate the peak traffic rate that can be practically reduced.
Keyword (in Japanese) (See Japanese page) 
(in English) pre-distribution / search / video content / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 389, IN2013-120, pp. 15-20, Jan. 2014.
Paper # IN2013-120 
Date of Issue 2014-01-16 (IN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF IN2013-120

Conference Information
Committee IN NWS  
Conference Date 2014-01-23 - 2014-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya International Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Software, Contents Delivery/Contents Exchange, Social Networking Service (SNS), Data Analysis/Processing Platform, Big Data, etc. 
Paper Information
Registration To IN 
Conference Code 2014-01-IN-NWS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of pre-distribution technology using the search information 
Sub Title (in English)  
Keyword(1) pre-distribution  
Keyword(2) search  
Keyword(3) video content  
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1st Author's Name Kohei Kamimura  
1st Author's Affiliation Sophia University (Sophia Univ.)
2nd Author's Name Masahiro Yokota  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Kei Takeshita  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Ken Nishimatsu  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Haruhisa Hasegawa  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2014-01-23 11:35:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2013-120 
Volume (vol) vol.113 
Number (no) no.389 
Page pp.15-20 
#Pages 6 
Date of Issue 2014-01-16 (IN) 

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