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» Model Bus: Towards the Interoperability of Modelling Tools
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SACMAT
2009
ACM
14 years 3 months ago
Ensuring spatio-temporal access control for real-world applications
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
Manachai Toahchoodee, Indrakshi Ray, Kyriakos Anas...
SACMAT
2009
ACM
14 years 3 months ago
A semantic web based framework for social network access control
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
Barbara Carminati, Elena Ferrari, Raymond Heatherl...
RE
1999
Springer
14 years 1 months ago
Bridging the Gap Between Past and Future in RE: A Scenario-Based Approach
Requirements Engineering (RE) investigates the impact of a future-oriented change vision, but the move towards this vision must consider a context heavily shaped by the past. As R...
Peter Haumer, Matthias Jarke, Klaus Pohl, Patrick ...
WSC
1996
13 years 10 months ago
A Parallel GPSS Based on the ParaSol Simulation System
Much of the research in parallel discrete-event simulation (PDES) has resulted in new experimental simulation languages or toolkits. Meanwhile, the simulation community continues ...
Felipe Knop, Edward Mascarenhas, Vernon Rego
CRYPTO
2010
Springer
158views Cryptology» more  CRYPTO 2010»
13 years 10 months ago
Interactive Locking, Zero-Knowledge PCPs, and Unconditional Cryptography
Motivated by the question of basing cryptographic protocols on stateless tamper-proof hardware tokens, we revisit the question of unconditional two-prover zero-knowledge proofs fo...
Vipul Goyal, Yuval Ishai, Mohammad Mahmoody, Amit ...