1517 search results - page 45 / 304 » Time and Location Based Services with Access Control |
ACNS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Being able to access and provide Internet services anonymously is an important mechanism to ensure freedom of speech in vast parts of the world. Offering location-hidden...
SACMAT
2005
ACM
14 years 2 months ago
2005
ACM
Integration of version and access control of XML documents has the benefit of regulating access to rapidly growing archives of XML documents. Versioned XML documents provide us w...
ADC
2009
Springer
14 years 3 months ago
2009
Springer
This paper presents a model for privacy preserving access control which is based on variety of purposes. Conditional purpose is applied along with allowed purpose and prohibited p...
NCA
2007
IEEE
14 years 3 months ago
2007
IEEE
We present FRAC, a Framework for Role-based Access Control in network file systems. FRAC is a reference monitor that controls the message flow between file system clients and s...
CN
2007
13 years 8 months ago
2007
Ultra wideband (UWB) technology based primarily on the impulse radio paradigm has a huge potential for revolutionizing the world of digital communications especially wireless comm...