798 search results - page 38 / 160 » Comparing the expressive power of access control models |
RTAS
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--Modern computing systems have adopted multicore architectures and multiprocessor systems on chip (MPSoCs) for accommodating the increasing demand on computation power. Ho...
PCI
2009
Springer
14 years 7 days ago
2009
Springer
—Despite the wide adoption by the scientific community, grid technologies have not been given the appropriate attention by enterprises. This is merely due to the lack of enough s...
ALGOSENSORS
2004
Springer
14 years 1 months ago
2004
Springer
WiseMAC is a medium access control protocol designed for wireless sensor networks. This protocol is based on non-persistent CSMA and uses the preamble sampling technique to minimiz...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
Collaborative and distributed applications, such as dynamic coalitions and virtualized grid computing, often require integrating access control policies of collaborating parties. ...
ISAAC
2004
Springer
14 years 1 months ago
2004
Springer
We propose a model of computation where a Turing machine is given random access to an advice string. With random access, an advice string of exponential length becomes meaningful ...