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| Presentation | 2013-11-13 15:45 [Poster Presentation] Safe Screening Rule for Incmrenetal Learning Yoshiki Suzuki, Shota Okumura, Kohei Ogawa, Ichiro Takeuchi (Nagoya Inst. of Tech.)  IBISML2013-64 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Efficient optimization algorithm is required in online learning or other incremental learning scenario since the model must be repeatedly updated each time new data is available. In this paper, we propose an efficient algorithm for incremental sparse model learning with main focus on support vector machine (SVM). Since the difference between the two models before and after an incremental operation should be reasonably small, non-SVs in the former model tend to be non-SVs also in the latter model. Actually, many existing algorithm exploit this conjecture and use a heuristic for removing a portion of non-SVs in their incremental updating operation. In this paper, we introduce a screening algorithm that can safely remove a subset of non-SVs that are guaranteed to remained to be non-SVs after the incremental updating operation. We illustrate the effectiveness of our approach through numerical experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Support Vector Machine / Screening Rule / Incremental Learning / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 286, IBISML2013-64, pp. 213-218, Nov. 2013. | |
| Paper # | IBISML2013-64 | |
| Date of Issue | 2013-11-05 (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) | |
| Download PDF | IBISML2013-64 |
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| Conference Information | |
| Committee | IBISML |
| Conference Date | 2013-11-10 - 2013-11-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology, Kuramae-Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | The 16th IBIS Workshop & The 2nd IBIS Tutorial |
| Paper Information | |
| Registration To | IBISML |
| Conference Code | 2013-11-IBISML |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Safe Screening Rule for Incmrenetal Learning |
| Sub Title (in English) | |
| Keyword(1) | Support Vector Machine |
| Keyword(2) | Screening Rule |
| Keyword(3) | Incremental Learning |
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| 1st Author's Name | Yoshiki Suzuki |
| 1st Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 2nd Author's Name | Shota Okumura |
| 2nd Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 3rd Author's Name | Kohei Ogawa |
| 3rd Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 4th Author's Name | Ichiro Takeuchi |
| 4th Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2013-11-13 15:45:00 |
| Presentation Time | 180 minutes |
| Registration for | IBISML |
| Paper # | IBISML2013-64 |
| Volume (vol) | vol.113 |
| Number (no) | no.286 |
| Page | pp.213-218 |
| #Pages | 6 |
| Date of Issue | 2013-11-05 (IBISML) |
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