593 search results - page 46 / 119 » Inferring private information using social network data |
KDD
2010
ACM
13 years 7 months ago
2010
ACM
Assume a network (V, E) where a subset of the nodes in V are active. We consider the problem of selecting a set of k active nodes that best explain the observed activation state, ...
WWW
2010
ACM
13 years 9 months ago
2010
ACM
To improve the search results for socially-connect users, we propose a ranking framework, Social Network Document Rank (SNDocRank). This framework considers both document contents...
SOCIALCOM
2010
13 years 6 months ago
2010
Retweeting is the key mechanism for information diffusion in Twitter. It emerged as a simple yet powerful way of disseminating information in the Twitter social network. Even thoug...
ACSAC
2010
IEEE
13 years 6 months ago
2010
IEEE
Social networking has become a popular way for users to meet and interact online. Users spend a significant amount of time on popular social network platforms (such as Facebook, M...
AMT
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. In this paper, we propose a framework to improve the relevance of awareness information about people and subjects, by adapting recommendation techniques to real-time web ...