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| Paper Abstract and Keywords | ||
| Presentation | 2009-03-03 11:30 A Method for Locating Servers on a Network with High Connectivity and Efficiency Akito Hashimoto, Hiroyoshi Miwa (Kwansei Gakuin Univ.)  NS2008-163 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is important for a contents delivery service in the Internet to ensure the comfortable accessibility of all users to the servers. For that purpose, a method is often used, which locates some mirror servers providing the same contents on a network and navigates an access by a user to one of the mirror servers. We can expect that the method brings the reduction of the delay time of an access, the load balance among the servers, and the high reliability against a failure of a network and a server. As the location of the servers on a network influences the performance of this method, the design of the location of the servers is very important. In this paper, we deal with the server location problem, which determines the location of the servers satisfying the following two constraints: the reachability to at least one server is guaranteed even if a link fails, and the maximum of the sum of the distances to the servers is restricted. We propose two heuristic algorithms for the problem and evaluate the algorithms by applying to some real networks. The results show that the performance of the algorithms is good. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | CDN / Server Location / Reliability / QoS / Optimization / Algorithm / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 457, NS2008-163, pp. 111-116, March 2009. | |
| Paper # | NS2008-163 | |
| Date of Issue | 2009-02-24 (NS) | |
| 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 | NS2008-163 |
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| Conference Information | |
| Committee | IN NS |
| Conference Date | 2009-03-03 - 2009-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa-Zanpamisaki Royal Hotel |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General issues |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2009-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Method for Locating Servers on a Network with High Connectivity and Efficiency |
| Sub Title (in English) | |
| Keyword(1) | CDN |
| Keyword(2) | Server Location |
| Keyword(3) | Reliability |
| Keyword(4) | QoS |
| Keyword(5) | Optimization |
| Keyword(6) | Algorithm |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Akito Hashimoto |
| 1st Author's Affiliation | Kwansei Gakuin University (Kwansei Gakuin Univ.) |
| 2nd Author's Name | Hiroyoshi Miwa |
| 2nd Author's Affiliation | Kwansei Gakuin University (Kwansei Gakuin Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-03 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2008-163 |
| Volume (vol) | vol.108 |
| Number (no) | no.457 |
| Page | pp.111-116 |
| #Pages | 6 |
| Date of Issue | 2009-02-24 (NS) |
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