Paper Abstract and Keywords |
Presentation |
2014-10-23 14:00
A Proposal of Blank Element Selection Algorithm for Java Programming Learning Ta Na, Nobuo Funabiki, Nobuya Ishihara (Okayama Univ) SS2014-25 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The programming language Java has been widely used in industries and educated in educational institutes due to its excellent developing environments, reliability, and portability. To assist Java educations, we have developed a Web-based Java Programming Learning Assistant System (JPLAS). JPLAS provides the fill-in-blank problem for Java novice students to learn it by filling proper elements into blanks in a Java code. In the paper, we propose a blank element selection algorithm to find a feasible problem that has the unique solution for any blank. This algorithm first generates a simple graph such that a vertex represents a candidate element in the code and an edge is made between two vertices that can be blanked simultaneously. Then, it extracts a clique of the graph to maximize the number of feasible blanks. We applied the algorithm to 100 Java codes and checked the uniqueness of the solutions manually. The results show that by showing the execution results of the three codes, we confirmed the uniqueness of the solutions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Java programming / fill-in-blank problem / blank element selection / algorithm / graph / clique / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 271, SS2014-25, pp. 1-6, Oct. 2014. |
Paper # |
SS2014-25 |
Date of Issue |
2014-10-16 (SS) |
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) |
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SS2014-25 |
Conference Information |
Committee |
SS |
Conference Date |
2014-10-23 - 2014-10-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kochi city culture-plaza cul-port |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
SS |
Conference Code |
2014-10-SS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Proposal of Blank Element Selection Algorithm for Java Programming Learning |
Sub Title (in English) |
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Keyword(1) |
Java programming |
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fill-in-blank problem |
Keyword(3) |
blank element selection |
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algorithm |
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graph |
Keyword(6) |
clique |
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1st Author's Name |
Ta Na |
1st Author's Affiliation |
Okayama University (Okayama Univ) |
2nd Author's Name |
Nobuo Funabiki |
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Okayama University (Okayama Univ) |
3rd Author's Name |
Nobuya Ishihara |
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Okayama University (Okayama Univ) |
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Speaker |
Author-1 |
Date Time |
2014-10-23 14:00:00 |
Presentation Time |
30 minutes |
Registration for |
SS |
Paper # |
SS2014-25 |
Volume (vol) |
vol.114 |
Number (no) |
no.271 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2014-10-16 (SS) |
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