4 search results - page 1 / 1 » Statistical properties of inter-arrival times distribution i... |
HT
2009
ACM
13 years 11 months ago
2009
ACM
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
HT
2010
ACM
13 years 10 months ago
2010
ACM
While recent research has advanced our understanding about the structure and dynamics of social tagging systems, we know little about (i) the underlying motivations for tagging (w...
WWW
2010
ACM
14 years 7 days ago
2010
ACM
Access to realistic, complex graph datasets is critical to research on social networking systems and applications. Simulations on graph data provide critical evaluation of new sys...
WSDM
2012
ACM
12 years 25 days ago
2012
ACM
We study the problem of correlating micro-blogging activity with stock-market events, defined as changes in the price and traded volume of stocks. Specifically, we collect messa...