Paper Abstract and Keywords |
Presentation |
2010-05-14 14:15
A Method for Generating Concept-base with Considering Co-occurrences between All Words Katsuji Bessho, Toshio Uchiyama, Tadasu Uchiyama (NTT) IE2010-41 PRMU2010-29 MI2010-29 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When generating the concept vector as the meaning representation for the word, we propose a method that the co-occurrences between all words can be considered by allocating a random, unique number set to each word and generating the co-occurrence matrix between words and numbers. The method has the feature that the memory usage for generating and using the concept vectors doesn't increase though information on the co-occurrences between all words is contained. We also propose a method that word concept vectors generated thus are clustered, and the number of the cluster generated as a result is allocated to each word, and then the co-occurrence matrix between words and clusters is generated and united with the co-occurrence matrix between words and numbers. When the accuracy of various linguistic processing was measured by using the concept vector generated with these methods, we confirmed the effectiveness of our method compared with the conventional method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Concept-base / Co-occurrence Matrix / Clustering / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 27, PRMU2010-29, pp. 151-156, May 2010. |
Paper # |
PRMU2010-29 |
Date of Issue |
2010-05-06 (IE, PRMU, MI) |
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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IE2010-41 PRMU2010-29 MI2010-29 |
Conference Information |
Committee |
PRMU IE MI |
Conference Date |
2010-05-13 - 2010-05-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chubu Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2010-05-PRMU-IE-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method for Generating Concept-base with Considering Co-occurrences between All Words |
Sub Title (in English) |
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Concept-base |
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Co-occurrence Matrix |
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Clustering |
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1st Author's Name |
Katsuji Bessho |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Toshio Uchiyama |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Tadasu Uchiyama |
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Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2010-05-14 14:15:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
IE2010-41, PRMU2010-29, MI2010-29 |
Volume (vol) |
vol.110 |
Number (no) |
no.26(IE), no.27(PRMU), no.28(MI) |
Page |
pp.151-156 |
#Pages |
6 |
Date of Issue |
2010-05-06 (IE, PRMU, MI) |
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