147 search results - page 29 / 30 » A Model for Usage Policy-Based Resource Allocation in Grids |
CONCURRENCY
2008
13 years 5 months ago
2008
Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users....
HPDC
2007
IEEE
13 years 11 months ago
2007
IEEE
We study stochastic models to mitigate the risk of poor Quality-of-Service (QoS) in computational markets. Consumers who purchase services expect both price and performance guaran...
MM
2010
ACM
13 years 5 months ago
2010
ACM
Quality control and resource optimization are challenging problems in peer-assisted video streaming systems, due to their large scales and unreliable peer behavior. Such systems a...
ICPPW
2009
IEEE
13 years 12 months ago
2009
IEEE
—Despite many technology advances, the limited computing power of sensors encumber them from taking part in service-oriented architectures. In recent years, the sensornetworking ...
IWCMC
2006
ACM
13 years 11 months ago
2006
ACM
In this paper, we analyze a wireless LAN hot-spot, based on the IEEE 802.11b protocol, and more specifically we address the issue of defining proper pricing strategies, from bot...