Paper Abstract and Keywords |
Presentation |
2011-10-10 15:45
A Refinement Method of Obtained Attributes for Undefined Concepts based on Temporal Alteration of Web Noriyuki Okumura (NNCT) TL2011-29 NLC2011-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper investigates a method of resolving the problem existing Auto Feedback method which makes existing Concept-base learn dynamically. Auto Feedback method uses search engines such as Google for obtaining associative words and their weights about undefined words in Concept-base. However, it happens some problems that the obtained associative words are different each searching time because the Internet varies from hour to hour. Temporary subjects/topics such as news, weblog, bulletin board and so on influence words' weights. Thus, in this paper, it is not made to learn by trial once, but two or more learning is performed continuously for a long period of time. By selecting associative words obtained in experiment period, we investigate a learning method for Concept-base dynamically. In addition, we verify the effectiveness of selecting words based on F-measure by evaluation experiment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Concept-base / Auto Feedback / Obtaining Attributes / Dynamic Learning System / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 228, NLC2011-26, pp. 23-26, Oct. 2011. |
Paper # |
NLC2011-26 |
Date of Issue |
2011-10-03 (TL, 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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TL2011-29 NLC2011-26 |
Conference Information |
Committee |
NLC TL |
Conference Date |
2011-10-10 - 2011-10-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Bldg. of Graduate School NST Okayama Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Natural Language Understanding and Communication, etc. |
Paper Information |
Registration To |
NLC |
Conference Code |
2011-10-NLC-TL |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Refinement Method of Obtained Attributes for Undefined Concepts based on Temporal Alteration of Web |
Sub Title (in English) |
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Concept-base |
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Auto Feedback |
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Obtaining Attributes |
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Dynamic Learning System |
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1st Author's Name |
Noriyuki Okumura |
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Nagano National College of Technology (NNCT) |
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Speaker |
Author-1 |
Date Time |
2011-10-10 15:45:00 |
Presentation Time |
25 minutes |
Registration for |
NLC |
Paper # |
TL2011-29, NLC2011-26 |
Volume (vol) |
vol.111 |
Number (no) |
no.227(TL), no.228(NLC) |
Page |
pp.23-26 |
#Pages |
4 |
Date of Issue |
2011-10-03 (TL, NLC) |
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