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CSREASAM
2009
14 years 11 months ago
2009
Role-Based Access Control (RBAC) has been widely used for expressing access control policies. Although RBAC provides flexible mechanisms to control the access to information, it do...
ICADL
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Digital libraries are large, organized collections of information objects. Well-designed digital library software has the potential to enable nonspecialist people to conc...
EUSFLAT
2003
14 years 11 months ago
2003
In this paper some research trends are presented concerning the application of fuzzy techniques to model flexible systems for the access to information on the WWW. The focus is o...
DSS
2000
14 years 9 months ago
2000
This paper describes novel market-based technologies that uniquely establish quantifiable and adjustable limits on the power of attackers, enable verifiable accountability for mal...
GI
2005
Springer
15 years 3 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...