593 search results - page 21 / 119 » Inferring private information using social network data |
WWW
2011
ACM
13 years 4 months ago
2011
ACM
Social hierarchy and stratification among humans is a well studied concept in sociology. The popularity of online social networks presents an opportunity to study social hierarch...
INFOCOM
2011
IEEE
13 years 24 days 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...
HICSS
2008
IEEE
14 years 3 months ago
2008
IEEE
Information grounds are places where people exchange information. Here we examine use of a mobile device-based social networking service as an information ground. The service allo...
MDM
2007
Springer
14 years 3 months ago
2007
Springer
Mobile phones are being increasingly equipped with sensors that ease retrieval of context information about a user. Context data can be aggregated with information centrally avail...
CHI
2011
ACM
13 years 20 days ago
2011
ACM
Extracting useful knowledge from large network datasets has become a fundamental challenge in many domains, from scientific literature to social networks and the web. We introduc...