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SACMAT
2003
ACM
15 years 11 months ago
An approach to engineer and enforce context constraints in an RBAC environment
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
Gustaf Neumann, Mark Strembeck
PUC
2006
139views more  PUC 2006»
15 years 6 months ago
EMMA: Epidemic Messaging Middleware for Ad hoc networks
The characteristics of mobile environments, with the possibility of frequent disconnections and fluctuating bandwidth, have forced a rethink of traditional middleware. In particula...
Mirco Musolesi, Cecilia Mascolo, Stephen Hailes
LCPC
2005
Springer
15 years 12 months ago
Supporting SELL for High-Performance Computing
We briefly introduce the notion of Semantically Enhanced Library Languages, SELL, as a practical and economical alternative to special-purpose programming languages for high-perfo...
Bjarne Stroustrup, Gabriel Dos Reis
ERLANG
2007
ACM
15 years 10 months ago
Extended process registry for Erlang
The built-in process registry has proven to be an extremely useful feature of the Erlang language. It makes it easy to provide named services, which can be reached without knowing...
Ulf Wiger
IRI
2008
IEEE
16 years 22 days ago
Towards an integrated modeling and simulation framework for freight transportation in metropolitan areas
Freight transportation at distribution nodes such as marine ports, airports and rail yards has been putting tremendous environmental pressure in metropolitan areas. A prerequisite...
Qunzhi Zhou, Amol Bakshi, Viktor K. Prasanna, Rama...