Paper Abstract and Keywords |
Presentation |
2018-03-05 11:00
[Invited Talk]
Stochastic Packing Integer Programs with Few Queries Takanori Maehara (RIKEN), Yutaro Yamaguchi (Osaka Univ./RIKEN) COMP2017-47 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We consider a stochastic variant of the packing-type integer linear programming problem, which contains random variables in the objective vector. We are allowed to reveal each entry of the objective vector by conducting a query, and the task is to find a good solution by conducting a small number of queries. We propose a general framework of adaptive and non-adaptive algorithms for this problem, and provide a unified methodology for analyzing the performance of those algorithms. We also demonstrate our framework by applying it to a variety of stochastic combinatorial optimization problems such as matching, matroid, and stable set problems. This talk is based on the authors' paper that appeared in Proceedings of the 29th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2018). |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Stochastic combinatorial optimization with queries / Packing problems / Linear programming (LP) / Approximation algorithms / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 474, COMP2017-47, pp. 17-17, March 2018. |
Paper # |
COMP2017-47 |
Date of Issue |
2018-02-26 (COMP) |
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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COMP2017-47 |
Conference Information |
Committee |
COMP |
Conference Date |
2018-03-05 - 2018-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Prefecture Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
COMP |
Conference Code |
2018-03-COMP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Stochastic Packing Integer Programs with Few Queries |
Sub Title (in English) |
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Stochastic combinatorial optimization with queries |
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Packing problems |
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Linear programming (LP) |
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Approximation algorithms |
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1st Author's Name |
Takanori Maehara |
1st Author's Affiliation |
RIKEN (RIKEN) |
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Yutaro Yamaguchi |
2nd Author's Affiliation |
Osaka University/RIKEN (Osaka Univ./RIKEN) |
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Speaker |
Author-2 |
Date Time |
2018-03-05 11:00:00 |
Presentation Time |
50 minutes |
Registration for |
COMP |
Paper # |
COMP2017-47 |
Volume (vol) |
vol.117 |
Number (no) |
no.474 |
Page |
p.17 |
#Pages |
1 |
Date of Issue |
2018-02-26 (COMP) |
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