Paper Abstract and Keywords |
Presentation |
2010-11-04 15:00
[Poster Presentation]
Multilayer Sequence Labeling Ai Azuma, Yuji Matsumoto (NAIST) IBISML2010-75 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Sequence labeling has wide application areas such as natural language processing. In real world tasks, we often need to cascade multiple sequence labelers. We propose a method that combines features in each labeling stage with the corresponding marginal probabilities offered by preceding labelers. We also propose efficient algorithms that enable joint optimization of the model parameters of the current and preceding labelers. We also report experiments of cascaded part-of-speech tagging and chunking of English sentences and show the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
sequence labeling / sequential labeling / joint learning / structured prediction / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 265, IBISML2010-75, pp. 119-126, Nov. 2010. |
Paper # |
IBISML2010-75 |
Date of Issue |
2010-10-28 (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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IBISML2010-75 |
Conference Information |
Committee |
IBISML |
Conference Date |
2010-11-04 - 2010-11-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
IIS, Univ. of Tokyo |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
IBIS 2010 (Workshop on Information-based Induction Sciences) |
Paper Information |
Registration To |
IBISML |
Conference Code |
2010-11-IBISML |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multilayer Sequence Labeling |
Sub Title (in English) |
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sequence labeling |
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sequential labeling |
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joint learning |
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structured prediction |
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1st Author's Name |
Ai Azuma |
1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
2nd Author's Name |
Yuji Matsumoto |
2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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Speaker |
Author-1 |
Date Time |
2010-11-04 15:00:00 |
Presentation Time |
180 minutes |
Registration for |
IBISML |
Paper # |
IBISML2010-75 |
Volume (vol) |
vol.110 |
Number (no) |
no.265 |
Page |
pp.119-126 |
#Pages |
8 |
Date of Issue |
2010-10-28 (IBISML) |
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