4324 search results - page 54 / 865 » Online social networks |
SOCIALCOM
2010
13 years 5 months ago
2010
Mentoring refers to the phenomenon where a more skilled or knowledgeable person helps a less skilled or less knowledgeable person gain skill in a particular domain. In this paper w...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
We present a detailed study of network evolution by analyzing four large online social networks with full temporal information about node and edge arrivals. For the first time at ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The rising popularity of Web 2.0, such as blogs, forums, online calendars/diaries, etc., makes users more interested in keeping their data on the Web. Sharing of such data could m...
ECIR
2010
Springer
13 years 9 months ago
2010
Springer
User-generated short documents assume an important role in online communication due to the established utilization of social networks and real-time text messaging on the Internet. ...
CASCON
2007
13 years 9 months ago
2007
As online communities proliferate, methods are needed to explore and capture patterns of activity within them. This paper focuses on the problem of identifying active subgroups wi...