Paper Abstract and Keywords |
Presentation |
2007-07-03 10:45
Extracting for Content Hole of the Community Type Content Akiyo Nadamoto (NICT), Takeshi Abekawa, Eiji Aramaki (Univ. of Tokyo), Yohei Murakami (NICT) DE2007-66 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The community type content such as SNS and Blog are representative technique of Web2.0. Sometimes users who use the community type content don't understand the theme of the content from multi-viewpoint and lost much information. Because they concentrate the discussion in the community, they become narrow viewpoint. We call the user's unawareness information "the content-hole". We try to extract and represent the content-hole from the history of their discussion on the SNS and Blog. In this paper, we propose the first technique of (1)Extract the viewpoint of theme on the Web, (2)Extract the content-hole based on comparing the viewpoints. We focus on the structure of a sentence that is "NounA+Ga(one of a Japanese conjunction)+Adjective+NounB", we define that the viewpoint of theme(NounB) is "NounA+adjective". We extract the viewpoint of web content and viewpoint of community. Then, we compare two viewpoints and extract different points. the different points becomes the content-hole. In this way, by representing the content-hole, user can get the new information and they can do fair discussion. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Community type content / Content-hole / Viewpoint detection / Comparison / Search / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 131, DE2007-66, pp. 265-270, July 2007. |
Paper # |
DE2007-66 |
Date of Issue |
2007-06-25 (DE) |
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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DE2007-66 |
Conference Information |
Committee |
DE |
Conference Date |
2007-07-02 - 2007-07-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Akiu hot springs (Sendai) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Summer Database Workshop 2007 (Data engineering, etc.) |
Paper Information |
Registration To |
DE |
Conference Code |
2007-07-DE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Extracting for Content Hole of the Community Type Content |
Sub Title (in English) |
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Keyword(1) |
Community type content |
Keyword(2) |
Content-hole |
Keyword(3) |
Viewpoint detection |
Keyword(4) |
Comparison |
Keyword(5) |
Search |
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1st Author's Name |
Akiyo Nadamoto |
1st Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
2nd Author's Name |
Takeshi Abekawa |
2nd Author's Affiliation |
University of Tokyo (Univ. of Tokyo) |
3rd Author's Name |
Eiji Aramaki |
3rd Author's Affiliation |
University of Tokyo (Univ. of Tokyo) |
4th Author's Name |
Yohei Murakami |
4th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
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Speaker |
Author-1 |
Date Time |
2007-07-03 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
DE |
Paper # |
DE2007-66 |
Volume (vol) |
vol.107 |
Number (no) |
no.131 |
Page |
pp.265-270 |
#Pages |
6 |
Date of Issue |
2007-06-25 (DE) |
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