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Paper Abstract and Keywords
Presentation 2018-06-02 09:50
Taxonomy classification with clustered ESA and Machine learning
Ryo Ataka, Incheon Paik (UoA) SC2018-12
Abstract (in Japanese) (See Japanese page) 
(in English) It is known that the classification of documents with taxonomically short distance has lower accuracy than that of usual documents. In this paper, we use Explicit Semantic Analysis (ESA) to extract additional information from input documents and improve taxonomy classification performance. ESA is used to create a semantic interpreter for semantic analysis. We propose a method to create a meaningful additional feature vector element with clustered ESA and combine it with the original document. Then we classify it by several machine learning algorithms. We gained high accuracy improvement by text classification using Convolutional Neural Networks (CNN) and Multilayer Perceptron (MLP).
Keyword (in Japanese) (See Japanese page) 
(in English) Taxonomy classification / Machine learning / ESA / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 72, SC2018-12, pp. 65-70, June 2018.
Paper # SC2018-12 
Date of Issue 2018-05-25 (SC) 
ISSN 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 SC2018-12

Conference Information
Committee SC  
Conference Date 2018-06-01 - 2018-06-02 
Place (in Japanese) (See Japanese page) 
Place (in English) UBIC 3D Theater, University of Aizu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Service Computing for the 4th Industrial Revolution and Other Issues 
Paper Information
Registration To SC 
Conference Code 2018-06-SC 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Taxonomy classification with clustered ESA and Machine learning 
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Keyword(1) Taxonomy classification  
Keyword(2) Machine learning  
Keyword(3) ESA  
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1st Author's Name Ryo Ataka  
1st Author's Affiliation University of Aizu (UoA)
2nd Author's Name Incheon Paik  
2nd Author's Affiliation University of Aizu (UoA)
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Speaker Author-1 
Date Time 2018-06-02 09:50:00 
Presentation Time 25 minutes 
Registration for SC 
Paper # SC2018-12 
Volume (vol) vol.118 
Number (no) no.72 
Page pp.65-70 
#Pages 6 
Date of Issue 2018-05-25 (SC) 

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