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Paper Abstract and Keywords
Presentation 2020-11-13 15:02
[Poster Presentation] Understanding Problem Characteristics in Online Judge System
Taro Ikeda, Erina Makihara, Keiko Ono, Hirotaka Yoneda (Doshisha Univ.) KBSE2020-14 SC2020-18
Abstract (in Japanese) (See Japanese page) 
(in English) Online Judge System (OJS) as a means of programming learning has attracted a lot of attention, But it is inherently the problem of how to select an appropriate target problem. In order to solve this problem, it is necessary to analyze. Therefore, in this paper verified, we propose a combination method to analyze difficulty and relationship based on TF-IDF and cosine similarity between each problem.
Keyword (in Japanese) (See Japanese page) 
(in English) programming / Online Judge System / education / cosine similarity / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 231, KBSE2020-14, pp. 27-29, Nov. 2020.
Paper # KBSE2020-14 
Date of Issue 2020-11-06 (KBSE, SC) 
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF KBSE2020-14 SC2020-18

Conference Information
Committee KBSE SC  
Conference Date 2020-11-13 - 2020-11-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Online + Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To KBSE 
Conference Code 2020-11-KBSE-SC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Understanding Problem Characteristics in Online Judge System 
Sub Title (in English)  
Keyword(1) programming  
Keyword(2) Online Judge System  
Keyword(3) education  
Keyword(4) cosine similarity  
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1st Author's Name Taro Ikeda  
1st Author's Affiliation Doshisha University (Doshisha Univ.)
2nd Author's Name Erina Makihara  
2nd Author's Affiliation Doshisha University (Doshisha Univ.)
3rd Author's Name Keiko Ono  
3rd Author's Affiliation Doshisha University (Doshisha Univ.)
4th Author's Name Hirotaka Yoneda  
4th Author's Affiliation Doshisha University (Doshisha Univ.)
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Speaker Author-1 
Date Time 2020-11-13 15:02:00 
Presentation Time 2 minutes 
Registration for KBSE 
Paper # KBSE2020-14, SC2020-18 
Volume (vol) vol.120 
Number (no) no.231(KBSE), no.232(SC) 
Page pp.27-29 
#Pages
Date of Issue 2020-11-06 (KBSE, SC) 


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