Paper Abstract and Keywords |
Presentation |
2013-12-04 13:30
Anaphoric Analysis System ANASYS
-- Zero-Anaphora Resolution based on Naive Bayes Method for semantic features gained from sentence semantic analysis -- Masato Hattori, Minoru Harada (Aoyama Gakuin Univ.) NLC2013-34 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Zero-anaphora resolution is a required key techniques to achieve high accuracy in many recently-developed natural language processing applications such as the machine translation system and so on. We developed an anaphoric analysis system ANASYS having more accurate resolution than the conventional by using word meaning gained by using semantic analysis system SAGE.ANASYS learned probabilities of correct/incorrect antecedent by using the NAIST text corpus. To express the likelihood to become the antecedent, we proposed 12 kinds of semantic features. Consequently, in the experiment (five-fold cross-validation) on NAIST text corpus, the precision of the antecedent identification was 62.47%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Zero-Anaphora / Semantic Analysis / Naive Bayes Method / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 338, NLC2013-34, pp. 7-12, Dec. 2013. |
Paper # |
NLC2013-34 |
Date of Issue |
2013-11-27 (NLC) |
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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NLC2013-34 |
Conference Information |
Committee |
NLC |
Conference Date |
2013-12-04 - 2013-12-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Gree Inc. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
The 5th Symposium on Collective Knowlege |
Paper Information |
Registration To |
NLC |
Conference Code |
2013-12-NLC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Anaphoric Analysis System ANASYS |
Sub Title (in English) |
Zero-Anaphora Resolution based on Naive Bayes Method for semantic features gained from sentence semantic analysis |
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Zero-Anaphora |
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Semantic Analysis |
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Naive Bayes Method |
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1st Author's Name |
Masato Hattori |
1st Author's Affiliation |
Aoyama Gakuin University (Aoyama Gakuin Univ.) |
2nd Author's Name |
Minoru Harada |
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Aoyama Gakuin University (Aoyama Gakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-12-04 13:30:00 |
Presentation Time |
25 minutes |
Registration for |
NLC |
Paper # |
NLC2013-34 |
Volume (vol) |
vol.113 |
Number (no) |
no.338 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2013-11-27 (NLC) |