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Peer and Authority Pressure in Information-Propagation Models
Published on Oct 03, 20113205 Views
Existing models of information diffusion assume that peer influence is the main reason for the observed propagation patterns. In this paper, we examine the role of authority pressure on the observed
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Chapter list
Peer and Authority Pressure in Information-Propagation Models00:00
Information propagation00:26
Peer propagation models01:12
Related work: network engineering02:27
Related work: reverse network engineering (1)03:36
Related work: reverse network engineering (2)04:05
Related work: reverse network engineering (3)04:30
Beyond peer models05:20
Beyond peer models: examples05:35
Our contribution: integrating peer and authority influence (1)07:09
Our contribution: integrating peer and authority influence (2)07:38
Our contribution: integrating peer and authority influence (3)08:33
The problem09:05
The model09:44
The algorithm11:21
Time-shuffle test12:19
meme-tracker data: results13:41
bibsonomy data: results16:04
Conclusions17:53
Future work18:39