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| Presentation | 2014-09-27 13:25 An algorithm for generating personalized learning processes based on the relation between learning items and its improvement Hiyori Yoshikawa, Hiroshi Hirai (Univ. of Tokyo)  ET2014-34 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In e-Learning, a learning system must recommend a learner the learning item which he/she is ready to learn. Thus the learning system needs to know in advance the whole structure of all possible knowledge states of learners. Knowledge space and learning space, introduced by Doignon and Falmagne, are mathematical models which represent such structure. The previous algorithm to construct knowledge spaces, QUERY routine, is to update the knowledge space according to the answers of queries to an expert. This algorithm requires a huge number of queries, and in the middle does not necessarily output a learning space, which is desirable for a practical use. In this article, we show the existence of the unique maximal learning space inside a knowledge space. We also characterize a binary relation which represents learning spaces. Finally we give a naive algorithm to obtain the maximal learning space inside a knowledge space. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | e-Learning / adaptive learning / expert system / knowledge space / Horn function / algorithm / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 228, ET2014-34, pp. 29-34, Sept. 2014. | |
| Paper # | ET2014-34 | |
| Date of Issue | 2014-09-20 (ET) | |
| 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 | ET2014-34 |
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| Conference Information | |
| Committee | ET |
| Conference Date | 2014-09-27 - 2014-09-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shimane Univ. (Matsue Campus) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Diverse Practices of e-Learning, etc. |
| Paper Information | |
| Registration To | ET |
| Conference Code | 2014-09-ET |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An algorithm for generating personalized learning processes based on the relation between learning items and its improvement |
| Sub Title (in English) | |
| Keyword(1) | e-Learning |
| Keyword(2) | adaptive learning |
| Keyword(3) | expert system |
| Keyword(4) | knowledge space |
| Keyword(5) | Horn function |
| Keyword(6) | algorithm |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiyori Yoshikawa |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Hiroshi Hirai |
| 2nd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2014-09-27 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | ET |
| Paper # | ET2014-34 |
| Volume (vol) | vol.114 |
| Number (no) | no.228 |
| Page | pp.29-34 |
| #Pages | 6 |
| Date of Issue | 2014-09-20 (ET) |
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