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Paper Abstract and Keywords
Presentation 2017-09-15 13:30
Prototyping of a Computer Automated and Assisted Marking System for Handwritten Math Answers employing Online Handwriting Recognition and Clustering
Shinsuke Sasaki, Liang Xiuyu, Masaki Nakagawa (TUAT) PRMU2017-50 IBISML2017-22
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we report prototyping of a computer automated and assisted marking system for handwritten math answers employing online handwriting recognition and clustering. Descriptive questions are indispensable for measuring the student's thinking ability and deep understanding. However, marking them requires large effort and time for teachers, and if it takes a long time to return marking, student's reviewing effect will be diminished. Thus, we propose computer automated and assisted marking. In order to reduce marking errors, this prototype performs automatic marking only if the recognition result is reliable when recognizing a student's answer, and if not, turn it to computer assisted manual marking. In order to reduce the manual marking time and fluctuation of marking by teachers, answers are clustered so that the teachers can mark answers group by group rather than one by one. This paper also presents a small scale experiment to show the possibility of automatic marking / assisted marking of handwritten mathematical answers.
Keyword (in Japanese) (See Japanese page) 
(in English) Handwritten Answers / Handwriting Recognition / Clustering / Automatic Marking / Assisted Marking / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 210, PRMU2017-50, pp. 91-96, Sept. 2017.
Paper # PRMU2017-50 
Date of Issue 2017-09-08 (PRMU, IBISML) 
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 PRMU2017-50 IBISML2017-22

Conference Information
Committee PRMU IBISML IPSJ-CVIM  
Conference Date 2017-09-15 - 2017-09-16 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2017-09-PRMU-IBISML-CVIM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Prototyping of a Computer Automated and Assisted Marking System for Handwritten Math Answers employing Online Handwriting Recognition and Clustering 
Sub Title (in English)  
Keyword(1) Handwritten Answers  
Keyword(2) Handwriting Recognition  
Keyword(3) Clustering  
Keyword(4) Automatic Marking  
Keyword(5) Assisted Marking  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Shinsuke Sasaki  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Liang Xiuyu  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
3rd Author's Name Masaki Nakagawa  
3rd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
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Speaker Author-1 
Date Time 2017-09-15 13:30:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2017-50, IBISML2017-22 
Volume (vol) vol.117 
Number (no) no.210(PRMU), no.211(IBISML) 
Page pp.91-96 
#Pages 6 
Date of Issue 2017-09-08 (PRMU, IBISML) 

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