708 search results - page 118 / 142 » Implementing access control to people location information |
HOTOS
2003
IEEE
14 years 29 days ago
2003
IEEE
—Traditional hierarchical namespaces are not sufficient for representing and managing the rich semantics of today’s storage systems. In this paper, we discuss the principles o...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
In order to obtain a machine understandable semantics for web resources, research on the Semantic Web tries to annotate web resources with concepts and relations from explicitly d...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
In the classical database world, information access has been based on a paradigm that involves structured, schema-aware, queries and tabular answers. In the current environment, h...
ESWS
2010
Springer
14 years 14 days ago
2010
Springer
Abstract. With increasing usage of Social Networks, giving users the possibility to establish access restrictions on their data and resources becomes more and more important. Howev...
TON
2010
13 years 2 months ago
2010
Understanding Internet access trends at a global scale, i.e., how people use the Internet, is a challenging problem that is typically addressed by analyzing network traces. However...