55 search results - page 1 / 11 » A distributed and privacy preserving algorithm for identifyi... |
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—This paper addresses the problem of identifying the top-k information hubs in a social network. Identifying topk information hubs is crucial for many applications such as advert...
CANS
2009
Springer
13 years 11 months ago
2009
Springer
As social networks sites continue to proliferate and are being used for an increasing variety of purposes, the privacy risks raised by the full access of social networking sites ov...
SOUPS
2010
ACM
13 years 8 months ago
2010
ACM
Users of social networking sites often want to manage the sharing of information and content with different groups of people based on their differing relationships. However, group...
CIKM
2010
Springer
13 years 3 months ago
2010
Springer
Online social networks often involve very large numbers of users who share very large volumes of content. This content is increasingly being tagged with geo-spatial and temporal c...
WWW
2010
ACM
13 years 9 months ago
2010
ACM
Recent work on anonymizing online social networks (OSNs) has looked at privacy preserving techniques for publishing a single instance of the network. However, OSNs evolve and a si...