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Paper Abstract and Keywords
Presentation 2013-01-23 16:10
Enhancing Local Search Algorithms for Organizing Conference Programs -- Generating Initial Solutions and Neighborhood Swapping --
Masahiko Okumoto, Satoshi Taoka, Toshimasa Watanabe (Hiroshima Univ.) MSS2012-58
Abstract (in Japanese) (See Japanese page) 
(in English) Conference programs are required to satisfy wide variety of constraints and, therefore, organizing conference programs takes much effort and long processing time. The session scheduling problem is one of combinatorial optimization problems, and is known to be NP-hard. We have already proposed local search-based algorithms to organize conference programs in short computing time with quality of solutions being kept as high as possible. In this paper, we are going to improve these algorithms by incorporating both a new method of generating initial solutions and neighborhood swapping with emphasis on consistency between research fields of papers and sessions that include them. Their capability is evaluated through computer experiment.
Keyword (in Japanese) (See Japanese page) 
(in English) Conference programs / Session arrangement / Combinatorial optimization / Local search / Neighborhood swapping / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 383, MSS2012-58, pp. 71-76, Jan. 2013.
Paper # MSS2012-58 
Date of Issue 2013-01-15 (MSS) 
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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Conference Information
Committee MSS  
Conference Date 2013-01-22 - 2013-01-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Int. Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MSS 
Conference Code 2013-01-MSS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Enhancing Local Search Algorithms for Organizing Conference Programs 
Sub Title (in English) Generating Initial Solutions and Neighborhood Swapping 
Keyword(1) Conference programs  
Keyword(2) Session arrangement  
Keyword(3) Combinatorial optimization  
Keyword(4) Local search  
Keyword(5) Neighborhood swapping  
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1st Author's Name Masahiko Okumoto  
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 2013-01-23 16:10:00 
Presentation Time 25 minutes 
Registration for MSS 
Paper # MSS2012-58 
Volume (vol) vol.112 
Number (no) no.383 
Page pp.71-76 
#Pages
Date of Issue 2013-01-15 (MSS) 


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