1363 search results - page 30 / 273 » Distributed Authorization with Distributed Grammars |
139
Voted
INTERACT
2007
15 years 4 months 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...
147
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ADCS
2004
15 years 4 months 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...
118
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ENTCS
2008
15 years 3 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...
127
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CONCUR
2004
Springer
15 years 8 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 ...
119
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ACL
2009
15 years 1 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...