300 search results - page 5 / 60 » Sampling Representative Users from Large Social Networks |
IMC
2009
ACM
14 years 2 months ago
2009
ACM
Online Social Networks (OSNs) have already attracted more than half a billion users. However, our understanding of which OSN features attract and keep the attention of these users...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
Bucket testing, also known as A/B testing, is a practice that is widely used by on-line sites with large audiences: in a simple version of the methodology, one evaluates a new fea...
LAWEB
2007
IEEE
14 years 1 months ago
2007
IEEE
Online social media applications have exploded in popularity in the Web. In most of these applications, users interact with other users and create content that becomes available o...
MLG
2007
Springer
14 years 1 months ago
2007
Springer
: Network topology not only tells about tightly-connected “communities,” but also gives cues on more subtle properties of the vertices. We introduce a simple probabilistic late...
WINE
2009
Springer
14 years 2 months ago
2009
Springer
We argue that users in social networks are strategic in how they post and propagate information. We propose two models — greedy and courteous — and study information propagatio...