IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2012-12-12 09:00
Appropriate shaping rewards in reinforcement learning by aggregating transported states
Shinnosuke Oka, Kazushi Murakoshi (Toyohashi Univ. Tech.) NC2012-74
Abstract (in Japanese) (See Japanese page) 
(in English) Reinforcement learning adapting the idea of ``Shaping'' is a method to speed up the learning process by giving additional shaping reward that leads an agent from simple to complicated actions. Grze\'{s} and Kudenko(2010) proposed the online learning of shaping rewards by aggregating some states in the environment to one abstract state. Their method, however, used a position of the state in the state space to aggregate some states. This has a possibility that could aggregate some states which are far different from their values. In order to address that question, we propose a learning method which aggregates states the learning agent transported. We showed higher effectiveness of learning in a maze problem of our method than one in the conventional method.
Keyword (in Japanese) (See Japanese page) 
(in English) reinforcement learning / shaping reward / state aggregation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 345, NC2012-74, pp. 1-6, Dec. 2012.
Paper # NC2012-74 
Date of Issue 2012-12-05 (NC) 
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)
Download PDF NC2012-74

Conference Information
Committee NC MBE  
Conference Date 2012-12-12 - 2012-12-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyohashi University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2012-12-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Appropriate shaping rewards in reinforcement learning by aggregating transported states 
Sub Title (in English)  
Keyword(1) reinforcement learning  
Keyword(2) shaping reward  
Keyword(3) state aggregation  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Shinnosuke Oka  
1st Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. Tech.)
2nd Author's Name Kazushi Murakoshi  
2nd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. Tech.)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2012-12-12 09:00:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2012-74 
Volume (vol) vol.112 
Number (no) no.345 
Page pp.1-6 
#Pages
Date of Issue 2012-12-05 (NC) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan