1627 search results - page 171 / 326 » On context in authorization policy |
EGOV
2003
Springer
14 years 3 months ago
2003
Springer
This paper offers a fresh perspective to study the role and implications of information and communications technologies (ICT) in processes of local democracy. It moves away from ea...
ESORICS
2003
Springer
14 years 3 months ago
2003
Springer
Hardware security modules can be used to encapsulate simple security services that bind security functions such as decryption with authorisation and authentication. Such hardware ...
HPDC
2002
IEEE
14 years 3 months ago
2002
IEEE
Even though middleware support for grid computing has been the subject of extensive research, scheduling policies for the grid context have not been much studied. In addition to p...
VLDB
2001
ACM
14 years 2 months ago
2001
ACM
: We present a change-centric method to manage versions in a Web WareHouse of XML data. The starting points is a sequence of snapshots of XML documents we obtain from the web. By r...
SIGMETRICS
1999
ACM
14 years 2 months ago
1999
ACM
In this paperweconsidertheproblemof schedulingdifferentclasses of customerson multiple distributed serversto minimize an objective function basedon per-classmeanresponsetimes.This...