499 search results - page 90 / 100 » An Integrated Model for Access Control and Information Flow ... |
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
As information becomes available in increasing amounts to a wide spectrum of users, the need for a shift towards a more user-centered information access paradigm arises. We develo...
MMM
2005
Springer
14 years 1 months ago
2005
Springer
The efficient management of complex objects has become an enabling technology for modern multimedia information systems as well as for many novel database applications. Unfortunat...
PCI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The advances in wireless communications along with the exponential growth of transistors per integrated circuit lead to a rapid evolution of Wireless Sensor Devices (WSDs...
JUCS
2006
13 years 7 months ago
2006
Abstract: In ad-hoc networks, mobile devices communicate via wireless links without the aid of any fixed networking infrastructure. These devices must be able to discover services ...
AAAI
2006
13 years 9 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...