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Paper Abstract and Keywords
Presentation 2020-03-03 09:00
LARGE-CONTEXT POINTER-GENERATOR NETWORKS FOR SPOKEN-TO-WRITTEN STYLE CONVERSION
Mana Ihori, Akihiko Takashima, Ryo Masumura (NTT) EA2019-142 SIP2019-144 SP2019-91
Abstract (in Japanese) (See Japanese page) 
(in English) This paper introduces a spoken-to-written style conversion method that is suitable for handling a series of text such as discourses and conversation. This method aims to improve readability of spoken-style text by converting the text into written-style text. Unlike conventional methods, this method is able to utilize not only source spoken-style text information but also all preceding written-style text information for estimating target written-style text. In addition, we propose a large-context copy mechanism that can copy tokens from current spoken-style text and just one preceding written-style text. Experimental results show our proposed networks effectively improve spoken-to-written style conversion performance and clearly decrease number of substitution errors compared with conventional methods.
Keyword (in Japanese) (See Japanese page) 
(in English) spoken-to-written style conversion / large-context pointer-generator networks / autmatic speech recognition / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 441, SP2019-91, pp. 237-242, March 2020.
Paper # SP2019-91 
Date of Issue 2020-02-24 (EA, SIP, SP) 
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 EA2019-142 SIP2019-144 SP2019-91

Conference Information
Committee SP EA SIP  
Conference Date 2020-03-02 - 2020-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Industry Support Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SP 
Conference Code 2020-03-SP-EA-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) LARGE-CONTEXT POINTER-GENERATOR NETWORKS FOR SPOKEN-TO-WRITTEN STYLE CONVERSION 
Sub Title (in English)  
Keyword(1) spoken-to-written style conversion  
Keyword(2) large-context pointer-generator networks  
Keyword(3) autmatic speech recognition  
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1st Author's Name Mana Ihori  
1st Author's Affiliation NTT Corporation (NTT)
2nd Author's Name Akihiko Takashima  
2nd Author's Affiliation NTT Corporation (NTT)
3rd Author's Name Ryo Masumura  
3rd Author's Affiliation NTT Corporation (NTT)
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Date Time 2020-03-03 09:00:00 
Presentation Time 90 minutes 
Registration for SP 
Paper # EA2019-142, SIP2019-144, SP2019-91 
Volume (vol) vol.119 
Number (no) no.439(EA), no.440(SIP), no.441(SP) 
Page pp.237-242 
#Pages
Date of Issue 2020-02-24 (EA, SIP, SP) 


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