Paper Abstract and Keywords |
Presentation |
2010-11-19 13:25
A recommender engine using random forest
-- An algorithm and its performance -- Tsunenori Ishioka (NCUEE) AI2010-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A recommender system contest was conducted last year sponsored by the Operational Research Society of Japan, Japanese Society for Artificial Intelligence and other societies. The participants are expected to anticipate the secret favorite movies of 448 anonymous users in a private video site. Based on thorough individualized modeling for users, we use Random forest by the rule discovery approach, which compare the other top prize two methods for their performance. The features of this case study are reported. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ensemble learnin / recommender engine / personaization / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 301, AI2010-36, pp. 31-36, Nov. 2010. |
Paper # |
AI2010-36 |
Date of Issue |
2010-11-12 (AI) |
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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AI2010-36 |
Conference Information |
Committee |
AI |
Conference Date |
2010-11-19 - 2010-11-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyushu Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
AI |
Conference Code |
2010-11-AI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A recommender engine using random forest |
Sub Title (in English) |
An algorithm and its performance |
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ensemble learnin |
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recommender engine |
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personaization |
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1st Author's Name |
Tsunenori Ishioka |
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The National Center for University Entrance Examinations (NCUEE) |
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Speaker |
Author-1 |
Date Time |
2010-11-19 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
AI |
Paper # |
AI2010-36 |
Volume (vol) |
vol.110 |
Number (no) |
no.301 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2010-11-12 (AI) |