6861 search results - page 1294 / 1373 » Security for Ubiquitous Computing |
JMM2
2007
13 years 8 months ago
2007
Abstract— Activity recognition in video streams is increasingly important for both the computer vision and artificial intelligence communities. Activity recognition has many app...
CERA
2004
13 years 8 months ago
2004
: A secure electronic cash scheme and its role-based access control (RBAC) management are proposed in this paper. The scheme uses electronic cash for payment transactions. In this ...
CONCURRENCY
2004
13 years 8 months ago
2004
-- One of the benefits of a computational grid is the ability to run high-performance applications over distributed resources simply and securely. We demonstrated this benefit with...
CCR
2002
13 years 8 months ago
2002
Economic principles are increasingly being suggested for addressing some complex issues related to distributed resource allocation for QoS (Quality of Service) enhancement. Many p...
CONCURRENCY
2002
13 years 8 months ago
2002
Computational science portals are emerging as useful and necessary interfaces for performing operations on the Grid. The Grid Portal Development Kit (GPDK) facilitates the develop...