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| Presentation | 2006-07-14 11:40 [Encouragement Talk] Speed-up of a Network Resource Allocation Method Allowing for Variety of Operation and Network Configuration Shiro Ogasawara, Kenichi Tayama, Takeshi Masuda, Tetsuya Yamamura (NTT)  TM2006-36 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For allocating resources of optical access networks, a method which exploits constraint satisfaction problem (CSP) technique to support various operation patterns has been proposed. Its formulation of network resource allocation as CSP has been improved in order to allow for complex and various network configurations. This method, however, cannot exploit existing approaches that achieve fast search of routes depending on specific operation patterns, so that speed-up techniques applicable to this method are necessary. In this paper we have proposed a method grouping fibers and connectors (elements) in order to fundamentally decrease the number of combinations of elements examined during searching routes. The proposed method can rapidly group elements initially, and incrementally update groups of elements when some elements are connected or disconnected. We have applied our method to network configurations of various scales and shown its feasibility and effectivity. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Access Network / Allocation / Constraint Satisfaction Problem (CSP) / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, July 2006. | |
| Paper # | ||
| Date of Issue | 2006-07-06 (TM) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | TM2006-36 |
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| Conference Information | |
| Committee | ICM |
| Conference Date | 2006-07-13 - 2006-07-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Akita University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Element management, Network management, etc. |
| Paper Information | |
| Registration To | ICM |
| Conference Code | 2006-07-TM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Speed-up of a Network Resource Allocation Method Allowing for Variety of Operation and Network Configuration |
| Sub Title (in English) | |
| Keyword(1) | Optical Access Network |
| Keyword(2) | Allocation |
| Keyword(3) | Constraint Satisfaction Problem (CSP) |
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| 1st Author's Name | Shiro Ogasawara |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Kenichi Tayama |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Takeshi Masuda |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Tetsuya Yamamura |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2006-07-14 11:40:00 |
| Presentation Time | 25 minutes |
| Registration for | ICM |
| Paper # | TM2006-36 |
| Volume (vol) | vol.106 |
| Number (no) | no.154 |
| Page | pp.89-94 |
| #Pages | 6 |
| Date of Issue | 2006-07-06 (TM) |
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