Paper Abstract and Keywords |
Presentation |
2011-01-21 16:00
Heuristic Algorithms for the Vertex Capacity Assignment Problem of a Stochastic-flow Network Hideaki Yamato, Satoshi Taoka, Toshimasa Watanabe (Hiroshima Univ.) CST2010-82 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Vertex capacity assignment problem of a stochastic-flow network is defined as follows. “given a stochastic-flow
network such that capacity of each arc is infinite and capacity of each vertex is finite integer, assign maximum capacity to each
vertex such that the network is robust and minimize the total capacity of all vertices,” where a network is said to be robust if
and only if the probability that total flow value can be greater than or equal to a demand value is not less than a real number.
Furthermore, we also consider vertex capacity assignment problem with costs. This is a problem defined by “given cost to
increase its capacity of each vertex by 1, minimize the total cost instead of the total capacity in the vertex capacity assignment
problem. In this paper, we propose heuristic algorithms for the problem when an arbitrary one vertex fails, and compare their
capability through computer experiments. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Capacity assignment problem / Stochastic-flow / Heuristic algorithms / computer experiments / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, Jan. 2011. |
Paper # |
|
Date of Issue |
2011-01-13 (CST) |
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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CST2010-82 |
Conference Information |
Committee |
MSS |
Conference Date |
2011-01-20 - 2011-01-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kaikyo-Messe-Shimonoseki |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Concurrent Systems, etc |
Paper Information |
Registration To |
MSS |
Conference Code |
2011-01-CST |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Heuristic Algorithms for the Vertex Capacity Assignment Problem of a Stochastic-flow Network |
Sub Title (in English) |
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Keyword(1) |
Capacity assignment problem |
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Stochastic-flow |
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Heuristic algorithms |
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computer experiments |
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1st Author's Name |
Hideaki Yamato |
1st Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
2nd Author's Name |
Satoshi Taoka |
2nd Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
3rd Author's Name |
Toshimasa Watanabe |
3rd Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-01-21 16:00:00 |
Presentation Time |
20 minutes |
Registration for |
MSS |
Paper # |
CST2010-82 |
Volume (vol) |
vol.110 |
Number (no) |
no.370 |
Page |
pp.127-132 |
#Pages |
6 |
Date of Issue |
2011-01-13 (CST) |
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