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Paper Abstract and Keywords
Presentation 2011-12-16 10:00
Service composition system optimized network and service resources in E3-DCN
Naohiko Shibuta, Kenta Nakahara, Kou Kikuta, Daisuke Ishii, Satoru Okamoto (Keio Univ.), Eiji Oki (U.E.C.), Naoaki Yamanaka (Keio Univ.) NS2011-138
Abstract (in Japanese) (See Japanese page) 
(in English) We previously presented Ubiquitous Grid Networking Environment (uGrid).
In uGrid, everything on the network such as devices, contents, and software is defined as Service-Part, and users are provided with composition of the several Service-Parts on the network.
Recently, Data Centric Network (DCN) which users require of the network by contents names, and receive contents is studied widely.
Then, we propose Energy Efficient, and Enhanced-type Data Centric Network (${\rm E}^3$-DCN) which is extended DCN based on uGrid.
In the ${\rm E}^3$-DCN, if the requested contents are not found in the network, the network constructs the requested contents with Service-Parts.
In addition to that, ${\rm E}^3$-DCN aims at energy efficiency and mobility.
In this paper, we propose a cost reduction method by Service-Parts copy as part of ${\rm E}^3$-DCN.
Cost is reduced by copying the Service-Parts which have a software function to the optimal position.
By the evaluation using ILP (Integer Linear Programming), it is shown that the case with Service-Parts copy can reduce the cost of service.
Keyword (in Japanese) (See Japanese page) 
(in English) uGrid / E3-DCN / routing / GMPLS / ILP / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 344, NS2011-138, pp. 115-120, Dec. 2011.
Paper # NS2011-138 
Date of Issue 2011-12-08 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 NS2011-138

Conference Information
Committee NS RCS  
Conference Date 2011-12-15 - 2011-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Yamaguchi University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To NS 
Conference Code 2011-12-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Service composition system optimized network and service resources in E3-DCN 
Sub Title (in English)  
Keyword(1) uGrid  
Keyword(2) E3-DCN  
Keyword(3) routing  
Keyword(4) GMPLS  
Keyword(5) ILP  
1st Author's Name Naohiko Shibuta  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Kenta Nakahara  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Kou Kikuta  
3rd Author's Affiliation Keio University (Keio Univ.)
4th Author's Name Daisuke Ishii  
4th Author's Affiliation Keio University (Keio Univ.)
5th Author's Name Satoru Okamoto  
5th Author's Affiliation Keio University (Keio Univ.)
6th Author's Name Eiji Oki  
6th Author's Affiliation The University of Electro-Communications (U.E.C.)
7th Author's Name Naoaki Yamanaka  
7th Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2011-12-16 10:00:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2011-138 
Volume (vol) vol.111 
Number (no) no.344 
Page pp.115-120 
Date of Issue 2011-12-08 (NS) 

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