Paper Abstract and Keywords |
Presentation |
2008-02-07 14:30
A Method of Matching Member Activity with Implicit Political Opinion Extracted from Blog Yasutomo Kimura (OUC.), Hideyuki Shibuki (Hokkai Gakuen Univ.) NLC2007-90 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We are aiming at the construction of the Citizen-Oriented Political Information System that presents the political information in a local politics to support the cooperation of the local assembly member and the resident. In this paper, we propose a method to extract the political opinion of the resident from blog automatically and to match the opinion with the concerened political activity of the assembly member. This matching method is based on cosine similarity measure and feature agreement measure between vectors of which features are nouns in a expression of the member activity. Because the expression is different from expressions used in blog generally, the features are enhanced by using Bunrui-Goi-Hyou to bury the difference. We have conducted a survey of 15 assembly members of the Otaru city council in their activities and a matching examination with 60,000 blog articles. As a result, we confirmed that 295 basic feature words have been enhanced to 5,745 words, that the number of mathing has increased from 369 to 1,177 and that 21 articles in the 30 high ranked articles have been matched correctly. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Politics / Opinion extraction / Matching / Blog / Citizen-Oriented Politics Information System / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 480, NLC2007-90, pp. 19-23, Feb. 2008. |
Paper # |
NLC2007-90 |
Date of Issue |
2008-01-31 (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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NLC2007-90 |
Conference Information |
Committee |
NLC |
Conference Date |
2008-02-07 - 2008-02-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yuzawa Culture Center |
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(See Japanese page) |
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Paper Information |
Registration To |
NLC |
Conference Code |
2008-02-NLC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method of Matching Member Activity with Implicit Political Opinion Extracted from Blog |
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Politics |
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Opinion extraction |
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Matching |
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Blog |
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Citizen-Oriented Politics Information System |
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1st Author's Name |
Yasutomo Kimura |
1st Author's Affiliation |
Otaru University of Commerce (OUC.) |
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Hideyuki Shibuki |
2nd Author's Affiliation |
Hokkai Gakuen University (Hokkai Gakuen Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-02-07 14:30:00 |
Presentation Time |
30 minutes |
Registration for |
NLC |
Paper # |
NLC2007-90 |
Volume (vol) |
vol.107 |
Number (no) |
no.480 |
Page |
pp.19-23 |
#Pages |
5 |
Date of Issue |
2008-01-31 (NLC) |
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