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Paper Abstract and Keywords
Presentation 2016-05-12 16:45
The Threshold Value Control Method Considering the apriori probability on quiz answer speech recognition
Hiroyuki Nishi, Yoshimasa Kimura, Toshio Kakinoki (Sojo Univ.) LOIS2016-7
Abstract (in Japanese) (See Japanese page) 
(in English) As in the information input in the smart phone and car navigation systems, speech recognition is often used in applications in order to identify a word or words in the dictionary. However, in the task of quiz, the system is required to determine whether the answer's voice is correct or not for question.
In this situation, the prior probability of the correct answer word can not be obtained from the large number of documents. It depends on the difficulty of the question.
This report proposes the new method to identify whether a correct answer is included in the speech or not using the error rate and the rejection rate required as the design condition of the system
Keyword (in Japanese) (See Japanese page) 
(in English) quiz / speech recognition / prior probability / recognition score / accuracy / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 23, LOIS2016-7, pp. 33-38, May 2016.
Paper # LOIS2016-7 
Date of Issue 2016-05-05 (LOIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee LOIS IPSJ-SPT IPSJ-CN  
Conference Date 2016-05-12 - 2016-05-13 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To LOIS 
Conference Code 2016-05-LOIS-SPT-GN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Threshold Value Control Method Considering the apriori probability on quiz answer speech recognition 
Sub Title (in English)  
Keyword(1) quiz  
Keyword(2) speech recognition  
Keyword(3) prior probability  
Keyword(4) recognition score  
Keyword(5) accuracy  
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1st Author's Name Hiroyuki Nishi  
1st Author's Affiliation Sojo University (Sojo Univ.)
2nd Author's Name Yoshimasa Kimura  
2nd Author's Affiliation Sojo University (Sojo Univ.)
3rd Author's Name Toshio Kakinoki  
3rd Author's Affiliation Sojo University (Sojo Univ.)
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Speaker Author-1 
Date Time 2016-05-12 16:45:00 
Presentation Time 25 minutes 
Registration for LOIS 
Paper # LOIS2016-7 
Volume (vol) vol.116 
Number (no) no.23 
Page pp.33-38 
#Pages
Date of Issue 2016-05-05 (LOIS) 


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