Paper Abstract and Keywords |
Presentation |
2022-02-18 13:35
Proposal of Circulatory Data Model between Big Data and Fog Nodes Tsukasa Kudo, Takehiro Yamamoto, Tomoki Watanabe (SIST) SWIM2021-33 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Currently, a large amount of data is published on the cloud as big data. However, since it is not fit for the individual business systems, a huge cost is often necessary to prepare the business system data. On the other hand, due to security restrictions, it is difficult to directly reflect the business system data into big data. In this study, we create a standard database from big data to utilize in individual business systems efficiently; by converting the business system data to ensure security, we make it can be reflected into big data. Based on these, we propose a circulatory data model between cloud and business systems, in which the reflected data is utilized to create the standard database. We apply this model to the automatic English question creation and show that the accuracy of its difficulty can be improved with respect to the user's purpose and level. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
big data / database / data model / e-learning / scraping / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 372, SWIM2021-33, pp. 15-22, Feb. 2022. |
Paper # |
SWIM2021-33 |
Date of Issue |
2022-02-11 (SWIM) |
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) |
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SWIM2021-33 |
Conference Information |
Committee |
SWIM |
Conference Date |
2022-02-18 - 2022-02-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SWIM |
Conference Code |
2022-02-SWIM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal of Circulatory Data Model between Big Data and Fog Nodes |
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Keyword(1) |
big data |
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database |
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data model |
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e-learning |
Keyword(5) |
scraping |
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1st Author's Name |
Tsukasa Kudo |
1st Author's Affiliation |
Shizuoka Institute of Science and Technology (SIST) |
2nd Author's Name |
Takehiro Yamamoto |
2nd Author's Affiliation |
Shizuoka Institute of Science and Technology (SIST) |
3rd Author's Name |
Tomoki Watanabe |
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Shizuoka Institute of Science and Technology (SIST) |
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Speaker |
Author-1 |
Date Time |
2022-02-18 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
SWIM |
Paper # |
SWIM2021-33 |
Volume (vol) |
vol.121 |
Number (no) |
no.372 |
Page |
pp.15-22 |
#Pages |
8 |
Date of Issue |
2022-02-11 (SWIM) |
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