Paper Abstract and Keywords |
Presentation |
2012-05-18 10:30
User evaluations on the video recommender system using field experiment Atsunobu Kimura, Shigenori Ohashi, Akira Kataoka, Akira Nakayama, Makoto Nakatsuji, Yutaka Kabutoya, Taiga Yoshida, Shinji Fukatsu, Yukinobu Taniguchi, Akihito Akutsu, Hideo Suzuki (NTT) LOIS2012-5 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recommender system was evaluated in degree of accuracy of the algorithm or click through rate on the web. However, users are not necessarily satisfied by high degree of accuracy or high click through rate. This paper discussed user evaluations on the video recommender system using field experiment to find out what to aim in recommender system. We conducted questionnaire investigation why user are satisfied by a recommended content or not, and described the evaluation method and questionnaire. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Recommender system / questionnaire investigation / evaluation method / item / video content / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 35, LOIS2012-5, pp. 79-83, May 2012. |
Paper # |
LOIS2012-5 |
Date of Issue |
2012-05-10 (LOIS) |
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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LOIS2012-5 |
Conference Information |
Committee |
LOIS IPSJ-CN IPSJ-SPT |
Conference Date |
2012-05-17 - 2012-05-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chiba Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
LOIS |
Conference Code |
2012-05-LOIS-GN-SPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
User evaluations on the video recommender system using field experiment |
Sub Title (in English) |
|
Keyword(1) |
Recommender system |
Keyword(2) |
questionnaire investigation |
Keyword(3) |
evaluation method |
Keyword(4) |
item |
Keyword(5) |
video content |
Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Atsunobu Kimura |
1st Author's Affiliation |
NTT (NTT) |
2nd Author's Name |
Shigenori Ohashi |
2nd Author's Affiliation |
NTT (NTT) |
3rd Author's Name |
Akira Kataoka |
3rd Author's Affiliation |
NTT (NTT) |
4th Author's Name |
Akira Nakayama |
4th Author's Affiliation |
NTT (NTT) |
5th Author's Name |
Makoto Nakatsuji |
5th Author's Affiliation |
NTT (NTT) |
6th Author's Name |
Yutaka Kabutoya |
6th Author's Affiliation |
NTT (NTT) |
7th Author's Name |
Taiga Yoshida |
7th Author's Affiliation |
NTT (NTT) |
8th Author's Name |
Shinji Fukatsu |
8th Author's Affiliation |
NTT (NTT) |
9th Author's Name |
Yukinobu Taniguchi |
9th Author's Affiliation |
NTT (NTT) |
10th Author's Name |
Akihito Akutsu |
10th Author's Affiliation |
NTT (NTT) |
11th Author's Name |
Hideo Suzuki |
11th Author's Affiliation |
NTT (NTT) |
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Speaker |
Author-1 |
Date Time |
2012-05-18 10:30:00 |
Presentation Time |
30 minutes |
Registration for |
LOIS |
Paper # |
LOIS2012-5 |
Volume (vol) |
vol.112 |
Number (no) |
no.35 |
Page |
pp.79-83 |
#Pages |
5 |
Date of Issue |
2012-05-10 (LOIS) |
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