638 search results - page 23 / 128 » Information Propagation Analysis in a Social Network Site |
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
We propose Link Propagation as a new semi-supervised learning method for link prediction problems, where the task is to predict unknown parts of the network structure by using aux...
FTDCS
1997
IEEE
14 years 3 days ago
1997
IEEE
: Security is a very important aspect of distributed computing systems, especially in distributed information environments involving widearea networks, such as internets. In this p...
UIST
2009
ACM
14 years 2 months ago
2009
ACM
We present Collabio, a social tagging game within an online social network that encourages friends to tag one another. Collabio’s approach of incentivizing members of the social...
JUCS
2010
13 years 6 months ago
2010
: It is important for mobile service providers to be aware of user contexts and to provide contextually relevant mobile services to users. Thereby, in this paper, we propose a nove...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Weblog has quickly evolved into a new information and knowledge dissemination channel. Yet it is not easy to discover weblog communities through keyword search. The main contribut...