331 search results - page 46 / 67 » A Generic Adaptivity Model in Adaptive Hypermedia |
SIMUTOOLS
2008
13 years 10 months ago
2008
We sketch the fundamental properties and features of Snoopy, a tool to model and execute (animate, simulate) hierarchical graph-based system descriptions. The tool comes along wit...
CISIS
2010
IEEE
14 years 3 months ago
2010
IEEE
— In pervasive environment, it is essential for computing applications to be context-aware. However, one of the major challenges is the establishment of a generic and dynamic con...
ATAL
2003
Springer
14 years 1 months ago
2003
Springer
Large systems of agents deployed in a real-world environment face threats to their problem solving performance that are independent of the complexity of the problem or the charact...
ASIACRYPT
2000
Springer
14 years 1 months ago
2000
Springer
Assuming a cryptographically strong cyclic group G of prime order q and a random hash function H, we show that ElGamal encryption with an added Schnorr signature is secure against ...
DIMVA
2009
13 years 9 months ago
2009
The use of dynamic access control policies for threat response adapts local response decisions to high level system constraints. However, security policies are often carefully tigh...