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Paper Abstract and Keywords
Presentation 2022-01-21 10:15
A Consideration of Methods for Improving Real-Time Responses in Crowdsourcing
Ryuya Itano (Doshisha Univ.), Kantaro Mera, Takahiro Koita (Graduate School of Doshisha Univ.) CAS2021-62 ICTSSL2021-39
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, surveillance cameras with high image quality have become widely available at low prices. There is a need for automatic detection of all kinds of crimes from the images of such surveillance cameras. Existing crime detection methods based on computer-aided machine learning cannot learn the detailed movements of criminals, and their accuracy is insufficient. In our previous study, we proposed a crowdsourcing-based crime detection system, however we found that there was a delay until the response was received from the worker. Thus, a higher real-time performance is required for practical use. In this study, we investigate a method to improve the real-time performance of crowdsourcing responses, and evaluate its effectiveness and impact on response quality through experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) Crowdsourcing / Crime Detection / Real-Time performance / Human-In-The-Loop / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 326, ICTSSL2021-39, pp. 46-51, Jan. 2022.
Paper # ICTSSL2021-39 
Date of Issue 2022-01-13 (CAS, ICTSSL) 
ISSN Online edition: ISSN 2432-6380
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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 ICTSSL CAS  
Conference Date 2022-01-20 - 2022-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICTSSL 
Conference Code 2022-01-ICTSSL-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Consideration of Methods for Improving Real-Time Responses in Crowdsourcing 
Sub Title (in English)  
Keyword(1) Crowdsourcing  
Keyword(2) Crime Detection  
Keyword(3) Real-Time performance  
Keyword(4) Human-In-The-Loop  
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1st Author's Name Ryuya Itano  
1st Author's Affiliation Doshisha University (Doshisha Univ.)
2nd Author's Name Kantaro Mera  
2nd Author's Affiliation Graduate School of Doshisha University (Graduate School of Doshisha Univ.)
3rd Author's Name Takahiro Koita  
3rd Author's Affiliation Graduate School of Doshisha University (Graduate School of Doshisha Univ.)
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Date Time 2022-01-21 10:15:00 
Presentation Time 25 minutes 
Registration for ICTSSL 
Paper # CAS2021-62, ICTSSL2021-39 
Volume (vol) vol.121 
Number (no) no.325(CAS), no.326(ICTSSL) 
Page pp.46-51 
#Pages
Date of Issue 2022-01-13 (CAS, ICTSSL) 


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