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Paper Abstract and Keywords
Presentation 2011-03-04 13:40
Proposal of autonomous task allocation for dynamic formation of service networks over wireless sensor and actuator networks
Takuya Iwai, Naoki Wakamiya, Masayuki Murata (Osaka Univ.) NS2010-219
Abstract (in Japanese) (See Japanese page) 
(in English) In the ambient information society, embedded sensors detect and conjecture environmental and personal conditions and actuators provide users with information services and environmental control which are suited for time, place, occasion, and people. Although a single service cannot meet diverse requirements of different conditions, it is hard to deploy and configure a variety of devices for each of potential services. To solve the problem, we propose a mechanism to autonomously combine existing devices for dynamic organization of a service-oriented network. In our proposal, we adopt the mathematical model of division of labors in a colony of social insects to accomplish autonomous selection of devices taking into account their states and service requirements. Through simulation evaluation, we confirmed that active nodes are shared among multiple services requiring the same observation result.
Keyword (in Japanese) (See Japanese page) 
(in English) ambient information society / wireless sensor and actuator networks / esponse threshold model / task allocation / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 448, NS2010-219, pp. 323-328, March 2011.
Paper # NS2010-219 
Date of Issue 2011-02-24 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 NS2010-219

Conference Information
Committee IN NS  
Conference Date 2011-03-03 - 2011-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General, NS+IN workshop (March 3-4) 
Paper Information
Registration To NS 
Conference Code 2011-03-IN-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of autonomous task allocation for dynamic formation of service networks over wireless sensor and actuator networks 
Sub Title (in English)  
Keyword(1) ambient information society  
Keyword(2) wireless sensor and actuator networks  
Keyword(3) esponse threshold model  
Keyword(4) task allocation  
1st Author's Name Takuya Iwai  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Naoki Wakamiya  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Masayuki Murata  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2011-03-04 13:40:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2010-219 
Volume (vol) vol.110 
Number (no) no.448 
Page pp.323-328 
Date of Issue 2011-02-24 (NS) 

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