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Paper Abstract and Keywords
Presentation 2018-12-12 10:50
Minimization of an M-convex Function under L1-distance Constraint
Akiyoshi Shioura (Tokyo Inst. Tech.) COMP2018-33
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper we consider a new problem of minimizing an M-convex function under L1-distance constraint (MML1); the constraint is given by an upper bound for L1-distance between a feasible solution and a given “center.” We present a pseudo-polynomial-time algorithm for (MML1) based on steepest descent approach. We also propose two polynomial-time algorithms for (MML1) by replacing the L1-distance constraint with a simple linear constraint.
Keyword (in Japanese) (See Japanese page) 
(in English) discrete convex analysis / discrete convex function / nonlinear integer programming problem / polynomial-time algorithm / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 356, COMP2018-33, pp. 15-20, Dec. 2018.
Paper # COMP2018-33 
Date of Issue 2018-12-05 (COMP) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 COMP  
Conference Date 2018-12-12 - 2018-12-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To COMP 
Conference Code 2018-12-COMP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Minimization of an M-convex Function under L1-distance Constraint 
Sub Title (in English)  
Keyword(1) discrete convex analysis  
Keyword(2) discrete convex function  
Keyword(3) nonlinear integer programming problem  
Keyword(4) polynomial-time algorithm  
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1st Author's Name Akiyoshi Shioura  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. Tech.)
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Speaker Author-1 
Date Time 2018-12-12 10:50:00 
Presentation Time 25 minutes 
Registration for COMP 
Paper # COMP2018-33 
Volume (vol) vol.118 
Number (no) no.356 
Page pp.15-20 
#Pages
Date of Issue 2018-12-05 (COMP) 


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