Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2022-11-18 10:30
Analysis of Homophily Effects on Information Diffusion on Social Networks
Satoshi Furutani (NTT/TMU), Toshiki Shibahara, Mitsuaki Akiyama (NTT), Masaki Aida (TMU) CCS2022-55
Abstract (in Japanese) (See Japanese page) 
(in English) Modeling the information diffusion process on networks is an important issue for analyzing information diffusion patterns and controlling the spread of hoaxes in social networks, and various information diffusion models have been proposed.
Most of the existing models assume that each user spreads information uniformly, however, in reality, some users spread information easily while others do not.
Furthermore, due to homophily, there is spatial non-uniformity in the ease with which users spread information.
In other words, neighbors of users who spread information easily (hardly) tend to spread information easily (hardly) as well.
In this paper, we investigate the effect of homophily on information diffusion.
Specifically, we consider information diffusion on a network with a mixture of nodes that spread information easily and hardly, and analyze theoretically and experimentally how the spatial non-uniformity of ease of diffusion affects the diffusion rate and speed of information diffusion.
The analysis shows that homophily promotes local diffusion and inhibits global diffusion on networks with strongly separated communities.
Keyword (in Japanese) (See Japanese page) 
(in English) information diffusion / social networks / homophily / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 255, CCS2022-55, pp. 61-66, Nov. 2022.
Paper # CCS2022-55 
Date of Issue 2022-11-10 (CCS) 
ISSN 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)
Download PDF CCS2022-55

Conference Information
Committee CCS  
Conference Date 2022-11-17 - 2022-11-18 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CCS 
Conference Code 2022-11-CCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Homophily Effects on Information Diffusion on Social Networks 
Sub Title (in English)  
Keyword(1) information diffusion  
Keyword(2) social networks  
Keyword(3) homophily  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Satoshi Furutani  
1st Author's Affiliation Nippon Telegraph and Telephone/Tokyo Metropolitan University (NTT/TMU)
2nd Author's Name Toshiki Shibahara  
2nd Author's Affiliation Nippon Telegraph and Telephone (NTT)
3rd Author's Name Mitsuaki Akiyama  
3rd Author's Affiliation Nippon Telegraph and Telephone (NTT)
4th Author's Name Masaki Aida  
4th Author's Affiliation Tokyo Metropolitan University (TMU)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2022-11-18 10:30:00 
Presentation Time 25 minutes 
Registration for CCS 
Paper # CCS2022-55 
Volume (vol) vol.122 
Number (no) no.255 
Page pp.61-66 
#Pages 6 
Date of Issue 2022-11-10 (CCS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan