1147 search results - page 80 / 230 » Transformation of Access Rights |
ESA
2003
Springer
14 years 2 months ago
2003
Springer
We present a new finger search tree with O(1) worst-case update time and O(log log d) expected search time with high probability in the Random Access Machine (RAM) model of comput...
IEAAIE
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. In this paper we present a real automatic meteorological information system that, not only provides friendly voice access to realtime data coming from automatic sensors, ...
WETICE
1998
IEEE
14 years 1 months ago
1998
IEEE
SESAME is a security architecture that starts from the Kerberos protocol and adds to it public-key based authentication, role based access control, delegation of rights and an ext...
FIS
2008
13 years 10 months ago
2008
The business model of Web2.0 applications like FaceBook, Flickr, YouTube and their likes is based on an asymmetry: Users generate content, Web2.0 application providers own, (i), th...
ECIS
2003
13 years 10 months ago
2003
Due to the extensive development und use of information technology, a lot of companies gained access to vast internal and external information sources. Yet nonetheless, efficiency...