Paper Abstract and Keywords |
Presentation |
2017-07-19 09:40
Network Reduction Method that Minimizes Total Capacity Change for Virtual Network Embedding Acceleration Toru Mano, Takeru Inoue, Kimihiro Mizutani (NTT), Shin-ichi Minato (Hokkaido Univ.), Osamu Akashi (NTT) IN2017-21 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Virtual network (NW) embedding technology is essential for NW virtualization. Although the linear programming relaxation, which is a typical solution, can be calculated with the cube of the NW size, it has a disadvantage that when the dense virtual NW is given, the computation time is enormous (the sixth power of the number of nodes). An approximate solution can be quickly computed by preprocessing that converts dense NW to sparse NW. However, it is unclear what type of conversion process is optimal. This paper proposes a method to convert a given virtual NW to the most sparse, proves that this method is Pareto optimal, and compares it with existing method by experiment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Virtual netowrk embedding / network reduction / heuristic / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 129, IN2017-21, pp. 13-18, July 2017. |
Paper # |
IN2017-21 |
Date of Issue |
2017-07-11 (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) |
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IN2017-21 |
Conference Information |
Committee |
IN |
Conference Date |
2017-07-18 - 2017-07-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Japan Red Cross Hokkaido College of Nursing |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
IN |
Conference Code |
2017-07-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Network Reduction Method that Minimizes Total Capacity Change for Virtual Network Embedding Acceleration |
Sub Title (in English) |
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Keyword(1) |
Virtual netowrk embedding |
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network reduction |
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heuristic |
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1st Author's Name |
Toru Mano |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Takeru Inoue |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Kimihiro Mizutani |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Shin-ichi Minato |
4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
5th Author's Name |
Osamu Akashi |
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Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2017-07-19 09:40:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2017-21 |
Volume (vol) |
vol.117 |
Number (no) |
no.129 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2017-07-11 (IN) |
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