138 search results - page 27 / 28 » UbiNet: A Generic and Ubiquitous Service Provider Framework |
SEMWEB
2005
Springer
13 years 11 months ago
2005
Springer
This paper addresses a major weakness of current technologies for the Semantic Web, namely the lack of a principled means to represent and reason about uncertainty. This not only h...
VLDB
2007
ACM
13 years 12 months ago
2007
ACM
This tutorial presents the definition, the models and the techniques of location privacy from the data privacy perspective. By reviewing and revising the state of art research in ...
WIDM
2004
ACM
13 years 11 months ago
2004
ACM
The use of relational database management systems (RDBMSs) to store and query XML data has attracted considerable interest with a view to leveraging their powerful and reliable da...
SACMAT
2009
ACM
14 years 8 days ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
WWW
2003
ACM
13 years 11 months ago
2003
ACM
This article presents the semantic portal MUSEUMFINLAND for publishing heterogeneous museum collections on the Semantic Web. It is shown how museums with their semantically rich a...