Paper Abstract and Keywords |
Presentation |
2011-12-16 17:40
A Study on Characteristics of Topic-Specific Information Cascade in Twitter Geerajit Rattanaritnont, Masashi Toyoda, Masaru Kitsuregawa (Univ. of Tokyo) DE2011-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we study patterns of information diffusion and behaviors of participating users in Twitter. We investigate characteristics of hashtag cascade in various topics by exploiting distributions of user influence, which are cascade ratio, tweet ratio, and time interval. We show that topics of major hashtags can be characterized by these distributions. For example, people using political hashtags often influence many of their friends and continuously discuss on the topics. Our experiments also show that the hashtags can be roughly clustered into topics using only those measures, and miss-clustered hashtags have some special roles in their topics. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Social network / Information diffusion / Web mining / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 361, DE2011-51, pp. 65-70, Dec. 2011. |
Paper # |
DE2011-51 |
Date of Issue |
2011-12-09 (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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DE2011-51 |
Conference Information |
Committee |
DE |
Conference Date |
2011-12-16 - 2011-12-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Sangyo University |
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Paper Information |
Registration To |
DE |
Conference Code |
2011-12-DE |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Characteristics of Topic-Specific Information Cascade in Twitter |
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Social network |
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Information diffusion |
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Web mining |
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1st Author's Name |
Geerajit Rattanaritnont |
1st Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
2nd Author's Name |
Masashi Toyoda |
2nd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
3rd Author's Name |
Masaru Kitsuregawa |
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The University of Tokyo (Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2011-12-16 17:40:00 |
Presentation Time |
25 minutes |
Registration for |
DE |
Paper # |
DE2011-51 |
Volume (vol) |
vol.111 |
Number (no) |
no.361 |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2011-12-09 (DE) |
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