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Paper Abstract and Keywords
Presentation 2019-09-27 17:50
Improvement of Comment Ranking in Yahoo! News by In-House Competition
Hiroaki Taguchi (Yahoo Japan), Soichiro Fujita (Tokyo Tech), Hayato Kobayashi (Yahoo Japan/RIKEN), Yoshimune Tabuchi, Ken Kobayashi (Yahoo Japan), Kazuma Murao (VISITS Technologies), Chahine Koleejan, Takeshi Masuyama, Taichi Yatsuka (Yahoo Japan), Manabu Okumura (Tokyo Tech) NLC2019-16
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we report on efforts of an in-house competition held for improving models that rank user comments in Yahoo! News in terms of their constructiveness.
Specifically, we describe
(1) settings of the competition such as task and evaluation,
(2) behavior of participants and submitted models,
(3) performance comparison of the submitted models and the current model,
(4) performance improvement by an ensemble of the submitted models,
and (5) future issues based on the questionnaire answers of the participants.
Keyword (in Japanese) (See Japanese page) 
(in English) News Comment Ranking / Model Ensemble / In-House Competition / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 212, NLC2019-16, pp. 41-46, Sept. 2019.
Paper # NLC2019-16 
Date of Issue 2019-09-20 (NLC) 
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 NLC2019-16

Conference Information
Committee NLC IPSJ-DC  
Conference Date 2019-09-27 - 2019-09-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Future Corporation 
Topics (in Japanese) (See Japanese page) 
Topics (in English) The Thirteenth Text Analytics Symposium 
Paper Information
Registration To NLC 
Conference Code 2019-09-NLC-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Comment Ranking in Yahoo! News by In-House Competition 
Sub Title (in English)  
Keyword(1) News Comment Ranking  
Keyword(2) Model Ensemble  
Keyword(3) In-House Competition  
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Keyword(5)  
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Keyword(8)  
1st Author's Name Hiroaki Taguchi  
1st Author's Affiliation Yahoo Japan Corporation (Yahoo Japan)
2nd Author's Name Soichiro Fujita  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Hayato Kobayashi  
3rd Author's Affiliation Yahoo Japan Corporation/RIKEN AIP (Yahoo Japan/RIKEN)
4th Author's Name Yoshimune Tabuchi  
4th Author's Affiliation Yahoo Japan Corporation (Yahoo Japan)
5th Author's Name Ken Kobayashi  
5th Author's Affiliation Yahoo Japan Corporation (Yahoo Japan)
6th Author's Name Kazuma Murao  
6th Author's Affiliation VISITS Technologies Inc (VISITS Technologies)
7th Author's Name Chahine Koleejan  
7th Author's Affiliation Yahoo Japan Corporation (Yahoo Japan)
8th Author's Name Takeshi Masuyama  
8th Author's Affiliation Yahoo Japan Corporation (Yahoo Japan)
9th Author's Name Taichi Yatsuka  
9th Author's Affiliation Yahoo Japan Corporation (Yahoo Japan)
10th Author's Name Manabu Okumura  
10th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker Author-1 
Date Time 2019-09-27 17:50:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2019-16 
Volume (vol) vol.119 
Number (no) no.212 
Page pp.41-46 
#Pages
Date of Issue 2019-09-20 (NLC) 


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