Paper Abstract and Keywords |
Presentation |
2020-06-05 13:25
Analysis of influence of network structure on information diffusion Luyan XU, Kazuya Sawada (TUS), Yutaka Shimada (SU), Tohru Ikeguchi (TUS) NLP2020-15 CCS2020-5 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an information diffusion model with eigenvector centrality. Using the proposed model, we investigated the relationship between the influence of information and the final diffusion rates on regular and random networks, when we change the influence of information.
Next, we investigated the relationship between the influence of information and the average spreading speed on regular and random networks, when we change the influence of information.
As a result, we found that the final diffusion rates on regular network are higher than those on random networks. When the influence of information increases, the difference of the final diffusion rates between regular and random networks increases to a peak value, and finally converges to a small value.
On the other hand, when information spreads to the entire network, we found that the average spreading speed on random networks is faster than that on regular networks. In addition, the difference of the average spreading speed between regular and random networks increases with the influence of information. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Information diffusion / Complex network / Mathematical model / Network centrality / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 55, NLP2020-15, pp. 23-26, June 2020. |
Paper # |
NLP2020-15 |
Date of Issue |
2020-05-29 (NLP, 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 |
NLP2020-15 CCS2020-5 |
Conference Information |
Committee |
CCS NLP |
Conference Date |
2020-06-05 - 2020-06-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
NLP |
Conference Code |
2020-06-CCS-NLP |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of influence of network structure on information diffusion |
Sub Title (in English) |
|
Keyword(1) |
Information diffusion |
Keyword(2) |
Complex network |
Keyword(3) |
Mathematical model |
Keyword(4) |
Network centrality |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Luyan XU |
1st Author's Affiliation |
Tokyo University of Science (TUS) |
2nd Author's Name |
Kazuya Sawada |
2nd Author's Affiliation |
Tokyo University of Science (TUS) |
3rd Author's Name |
Yutaka Shimada |
3rd Author's Affiliation |
Saitama University (SU) |
4th Author's Name |
Tohru Ikeguchi |
4th Author's Affiliation |
Tokyo University of Science (TUS) |
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 |
() |
Speaker |
Author-1 |
Date Time |
2020-06-05 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2020-15, CCS2020-5 |
Volume (vol) |
vol.120 |
Number (no) |
no.55(NLP), no.56(CCS) |
Page |
pp.23-26 |
#Pages |
4 |
Date of Issue |
2020-05-29 (NLP, CCS) |
|