Paper Abstract and Keywords |
Presentation |
2016-03-17 13:00
Collaborative ranking based on relative preference Ken-ichiro Moridomi, Kohei Hatano, Eiji Takimoto (Kyushu Univ.) IBISML2015-94 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We consider a collaborative filtering problem with pairwise preference information. In this setting, the algorithm receives users' relative preferences over pairs of items and then the algorithm returns rankings over all item to users. Under this scheme, we prove generalization error bounds w.r.t. natural classes of hypotheses. In particular, our generalization bounds of rankings are built not only on the standard matrix completion techniques, but also on the algorithm LPKWIKSORT of Ailon for the rank aggregation problem. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
collaborative filtering / collaborative ranking / rank aggregation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 511, IBISML2015-94, pp. 1-8, March 2016. |
Paper # |
IBISML2015-94 |
Date of Issue |
2016-03-10 (IBISML) |
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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IBISML2015-94 |
Conference Information |
Committee |
IBISML |
Conference Date |
2016-03-17 - 2016-03-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Institute of Statistical Mathematics |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Statistical Mathematics, Machine Learning, Data Mining, etc. |
Paper Information |
Registration To |
IBISML |
Conference Code |
2016-03-IBISML |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Collaborative ranking based on relative preference |
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collaborative filtering |
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collaborative ranking |
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rank aggregation |
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1st Author's Name |
Ken-ichiro Moridomi |
1st Author's Affiliation |
Kyshu University (Kyushu Univ.) |
2nd Author's Name |
Kohei Hatano |
2nd Author's Affiliation |
Kyshu University (Kyushu Univ.) |
3rd Author's Name |
Eiji Takimoto |
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Kyshu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-03-17 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
IBISML |
Paper # |
IBISML2015-94 |
Volume (vol) |
vol.115 |
Number (no) |
no.511 |
Page |
pp.1-8 |
#Pages |
8 |
Date of Issue |
2016-03-10 (IBISML) |
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