Paper Abstract and Keywords |
Presentation |
2016-11-17 14:00
Budgeted stream-based active learning via adaptive submodular maximization Kaito Fujii, Hisashi Kashima (Kyoto Univ.) IBISML2016-74 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Active learning enables us to reduce the annotation cost by adaptively selecting unlabeled instances to be labeled. For pool-based active learning, several effective methods with theoretical guarantees have been developed through maximizing some utility function satisfying adaptive submodularity. In contrast, there have been few methods for stream-based active learning based on adaptive submodularity. In this paper, we propose a new class of utility functions, policy-adaptive submodular functions, which includes many existing adaptive submodular functions appearing in real world problems. We provide a general framework based on policy-adaptive submodularity that makes it possible to convert existing pool-based methods to stream-based methods and give theoretical guarantees on their performance. In addition we empirically demonstrate their effectiveness by comparing with existing heuristics on common benchmark datasets. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
stream-based active learning / adaptive submodular maximization / streaming algorithms / secretary problem / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 300, IBISML2016-74, pp. 199-206, Nov. 2016. |
Paper # |
IBISML2016-74 |
Date of Issue |
2016-11-09 (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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IBISML2016-74 |
Conference Information |
Committee |
IBISML |
Conference Date |
2016-11-16 - 2016-11-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Information-Based Induction Science Workshop (IBIS2016) |
Paper Information |
Registration To |
IBISML |
Conference Code |
2016-11-IBISML |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Budgeted stream-based active learning via adaptive submodular maximization |
Sub Title (in English) |
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Keyword(1) |
stream-based active learning |
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adaptive submodular maximization |
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streaming algorithms |
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secretary problem |
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1st Author's Name |
Kaito Fujii |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Hisashi Kashima |
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Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-11-17 14:00:00 |
Presentation Time |
180 minutes |
Registration for |
IBISML |
Paper # |
IBISML2016-74 |
Volume (vol) |
vol.116 |
Number (no) |
no.300 |
Page |
pp.199-206 |
#Pages |
8 |
Date of Issue |
2016-11-09 (IBISML) |