691 search results - page 69 / 139 » Online communities |
KDD
2006
ACM
16 years 7 days ago
2006
ACM
In this paper, we consider the evolution of structure within large online social networks. We present a series of measurements of two such networks, together comprising in excess ...
205
click to vote
VLDB
2006
ACM
16 years 2 days ago
2006
ACM
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
112
click to vote
HICSS
2011
IEEE
14 years 3 months ago
2011
IEEE
Is happiness contagious online? To answer this question, this paper investigates the posting behavior of users on Twitter.com, a popular online service for sharing short messages....
IPTPS
2005
Springer
15 years 5 months ago
2005
Springer
CiteSeer is a well-known online resource for the computer science research community, allowing users to search and browse a large archive of research papers. Unfortunately, its cu...
WAW
2009
Springer
15 years 6 months ago
2009
Springer
We present a deterministic model for on-line social networks based on transitivity and local knowledge in social interactions. In the Iterated Local Transitivity (ILT) model, at ea...