22 search results - page 1 / 5 » Privacy Access Control Model with Location Constraints for X... |
ICDE
2007
IEEE
13 years 11 months ago
2007
IEEE
Information privacy is usually concerned with the confidentiality of personal identifiable information (PII), such as electronic medical records. Nowadays XML services are used to...
DASFAA
2007
IEEE
13 years 11 months ago
2007
IEEE
To support secure exchanging and sharing of XML data over the Internet, a myriad of XML access control mechanisms have been proposed. In the setting of node-level fine-grained acc...
GIS
2008
ACM
13 years 6 months ago
2008
ACM
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
SIS
2008
13 years 6 months ago
2008
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...
PET
2004
Springer
13 years 10 months ago
2004
Springer
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...