Paper Abstract and Keywords |
Presentation |
2020-03-05 10:20
Preference Analysis for Japanese Sake Evaluation Data Base on Different User Properties Yuki Hashimoto, Tatsuya Yamazaki (Niigata Univ.) CQ2019-138 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Every year, a contest to evaluate the quality of Sake is held, which is called Zenkoku Shinshu Kanpyokai. Sake experts participating in the contest aim to improve quality of Sake and brewing technologies. On the other hand, ordinal consumer evaluation seems to be different from that of experts. Consumers usually evaluate Sake to choose suitable ones to their own preference and situation. These gaps between expert and consumer evaluation should be buried, because Sake bridges expertized brewers and ordinal consumers. Therefore, we have developed an application to collect quantitative evaluation data for taste of Sake. Then, a Sake tasting experiment with five brands is conducted with the developed application. As the results, taste evaluation difference between an expert and students (ordinal consumers) is analyzed based on the experimental data. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Sake Tasting / Objective Evaluation / User Property / Preference Analysis / Principal Component Analysis / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 455, CQ2019-138, pp. 21-24, March 2020. |
Paper # |
CQ2019-138 |
Date of Issue |
2020-02-27 (CQ) |
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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CQ2019-138 |
Conference Information |
Committee |
IE IMQ MVE CQ |
Conference Date |
2020-03-05 - 2020-03-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyushu Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
CQ |
Conference Code |
2020-03-IE-IMQ-MVE-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Preference Analysis for Japanese Sake Evaluation Data Base on Different User Properties |
Sub Title (in English) |
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Sake Tasting |
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Objective Evaluation |
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User Property |
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Preference Analysis |
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Principal Component Analysis |
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1st Author's Name |
Yuki Hashimoto |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
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Tatsuya Yamazaki |
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Niigata University (Niigata Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-03-05 10:20:00 |
Presentation Time |
20 minutes |
Registration for |
CQ |
Paper # |
CQ2019-138 |
Volume (vol) |
vol.119 |
Number (no) |
no.455 |
Page |
pp.21-24 |
#Pages |
4 |
Date of Issue |
2020-02-27 (CQ) |
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