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 2008-03-28 10:25
Lazy Self-Organizing Map for Effective Self-Organization
Taku Haraguchi, Haruna Matsushita, Yoshifumi Nishio (Tokushima Univ.) NLP2007-168
Abstract (in Japanese) (See Japanese page) 
(in English) The Self-Organizing Map (SOM) is a famous algorithm for the unsupervised learning and visualization introduced by Teuvo Kohonen.
This study proposes the Lazy Self-Organizing Map (LSOM) algorithm
which reflects the world of worker ants.
In LSOM, three kinds of neurons exist: worker neurons, lazy neurons and indecisive neurons.
We apply LSOM to various input data set
and confirm that LSOM can obtain a more effective map reflecting the distribution state of the input data
than the conventional SOM.
Keyword (in Japanese) (See Japanese page) 
(in English) self-organizing map (SOM) / clustering / data mining / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 561, NLP2007-168, pp. 7-12, March 2008.
Paper # NLP2007-168 
Date of Issue 2008-03-21 (NLP) 
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 NLP2007-168

Conference Information
Committee NLP  
Conference Date 2008-03-27 - 2008-03-28 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NLP 
Conference Code 2008-03-NLP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Lazy Self-Organizing Map for Effective Self-Organization 
Sub Title (in English)  
Keyword(1) self-organizing map (SOM)  
Keyword(2) clustering  
Keyword(3) data mining  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Taku Haraguchi  
1st Author's Affiliation Tokushima University (Tokushima Univ.)
2nd Author's Name Haruna Matsushita  
2nd Author's Affiliation Tokushima University (Tokushima Univ.)
3rd Author's Name Yoshifumi Nishio  
3rd Author's Affiliation Tokushima University (Tokushima Univ.)
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 2008-03-28 10:25:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2007-168 
Volume (vol) vol.107 
Number (no) no.561 
Page pp.7-12 
#Pages
Date of Issue 2008-03-21 (NLP) 


[Return to Top Page]

[Return to IEICE Web Page]


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