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Paper Abstract and Keywords
Presentation 2017-06-10 10:00
General-Purpose Oriented Extended Named Entity Labeling of Wikipedia Entries
Sakae Mizuki, Takeshi Sakaki (HTL) TL2017-9 NLC2017-9
Abstract (in Japanese) (See Japanese page) 
(in English) In this research, we develop a classification method that assigns fine-grained named entity labels to entries of Wikipedia articles. An essential part of our classification method is the general-purpose orientation so that it can be applied not only Wikipedia articles but also any entity that is not listed in Wikipedia. To achieve that, we propose a method that does not utilize the features that are intrinsically specific to the structure of Wikipedia articles. Specifically, our proposed method uses the distributed representation of both article title and its pseudo hypernym. Experiment result shows that our proposed method yields a slightly better performance compared to the previous research. It also shows that performance can be improved by taking multiple pseudo hypernyms as an additional feature.
Keyword (in Japanese) (See Japanese page) 
(in English) Extended Named Entity / Wikipedia / Multi-Task Learning / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 82, NLC2017-9, pp. 47-52, June 2017.
Paper # NLC2017-9 
Date of Issue 2017-06-02 (TL, NLC) 
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 TL2017-9 NLC2017-9

Conference Information
Committee NLC TL  
Conference Date 2017-06-09 - 2017-06-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Tottori University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Application of natural language proessing and linguistic analysis, and general topic of NLP 
Paper Information
Registration To NLC 
Conference Code 2017-06-NLC-TL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) General-Purpose Oriented Extended Named Entity Labeling of Wikipedia Entries 
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Keyword(1) Extended Named Entity  
Keyword(2) Wikipedia  
Keyword(3) Multi-Task Learning  
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1st Author's Name Sakae Mizuki  
1st Author's Affiliation Hotto Link Inc. (HTL)
2nd Author's Name Takeshi Sakaki  
2nd Author's Affiliation Hotto Link Inc. (HTL)
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Speaker Author-1 
Date Time 2017-06-10 10:00:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # TL2017-9, NLC2017-9 
Volume (vol) vol.117 
Number (no) no.81(TL), no.82(NLC) 
Page pp.47-52 
#Pages 6 
Date of Issue 2017-06-02 (TL, NLC) 

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