1363 search results - page 30 / 273 » Distributed Authorization with Distributed Grammars |
94
Voted
INTERACT
2007
15 years 10 days ago
2007
Abstract. Policies, sets of rules that govern permission to access resources, have long been used in computer security and online privacy management; however, the usability of auth...
101
Voted
ADCS
2004
15 years 9 days ago
2004
Group awareness has become important in improving the usability of real-time, distributed, collaborative writing systems. However, the current set of implemented awareness mechanis...
ENTCS
2008
14 years 11 months ago
2008
This paper deals with privacy-preserving (pseudonymized) access to a service resource. In such a scenario, two opposite needs seem to emerge. On one side, the service provider may...
81
Voted
CONCUR
2004
Springer
15 years 4 months ago
2004
Springer
We propose a framework where behavioural properties of finite-state systems modelled as graph transformation systems can be expressed and verified. The technique is based on the ...
ACL
2009
14 years 8 months ago
2009
Variational EM has become a popular technique in probabilistic NLP with hidden variables. Commonly, for computational tractability, we make strong independence assumptions, such a...