1517 search results - page 14 / 304 » Time and Location Based Services with Access Control |
IEEEIAS
2009
IEEE
14 years 3 months ago
2009
IEEE
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...
CN
2006
13 years 8 months ago
2006
Performance critical services over Internet often rely on geographically distributed architectures of replicated servers. Content Delivery Networks (CDN) are a typical example whe...
OTM
2005
Springer
14 years 2 months ago
2005
Springer
Because moving objects usually moves on spatial networks, efficient trajectory index structures are required to gain good retrieval performance on their trajectories. However, ther...
GI
2005
Springer
14 years 2 months ago
2005
Springer
: The concept of symbolic or semantic locations significantly simplifies the development of several applications that access location information in mobile scenarios. This paper mo...
KES
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Currently, the major focus on the network security is securing individual components as well as preventing unauthorized access to network service. In this paper, we propo...