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Paper Abstract and Keywords
Presentation 2018-01-26 15:50
Restricted Representation for Attentional Items of Feature Map Developed by a Self-Organizing Map
Hiroshi Wakuya, Yuukou Tanaka, Hideaki Itoh (Saga Univ.) NC2017-56
Abstract (in Japanese) (See Japanese page) 
(in English) A self-organizing map (SOM) can be seen as a signal converter preserving its topology between the input and output spaces. One of its major features is information visualization based on an applied dataset. Usually, its contents are a binary code depending on their attribute defined in advance. Some of them are essential, while others are not. So, how to define such data representation is important from the viewpoint of developing effective feature map, because some un-essential items might conceal the remaining essential items. Then, an analytical method to project the original SOM's feature map to a subspace consisting of attentional items is tried in this article. As a result of some basic computer simulations, it is found that the above-mentioned idea is applicable.
Keyword (in Japanese) (See Japanese page) 
(in English) self-organizing map (SOM) / feature map / information visualization / subspace / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 417, NC2017-56, pp. 35-40, Jan. 2018.
Paper # NC2017-56 
Date of Issue 2018-01-19 (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 NC2017-56

Conference Information
Committee MBE NC NLP  
Conference Date 2018-01-26 - 2018-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyushu Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME, generalImplementation of Neuro Computing,Analysis and Modeling of Human Science, 
Paper Information
Registration To NC 
Conference Code 2018-01-MBE-NC-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Restricted Representation for Attentional Items of Feature Map Developed by a Self-Organizing Map 
Sub Title (in English)  
Keyword(1) self-organizing map (SOM)  
Keyword(2) feature map  
Keyword(3) information visualization  
Keyword(4) subspace  
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1st Author's Name Hiroshi Wakuya  
1st Author's Affiliation Saga University (Saga Univ.)
2nd Author's Name Yuukou Tanaka  
2nd Author's Affiliation Saga University (Saga Univ.)
3rd Author's Name Hideaki Itoh  
3rd Author's Affiliation Saga University (Saga Univ.)
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Speaker Author-1 
Date Time 2018-01-26 15:50:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2017-56 
Volume (vol) vol.117 
Number (no) no.417 
Page pp.35-40 
#Pages
Date of Issue 2018-01-19 (NC) 


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