579 search results - page 91 / 116 » Access control management for ubiquitous computing |
ESCIENCE
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we describe the Vannotea system - an application designed to enable collaborating groups to discuss and annotate collections of high quality images, video, audio or...
HPCA
2011
IEEE
12 years 11 months ago
2011
IEEE
The number of cores in a single chip multiprocessor is expected to grow in coming years. Likewise, aggregate on-chip cache capacity is increasing fast and its effective utilizatio...
IEEEARES
2008
IEEE
14 years 2 months ago
2008
IEEE
Unreliability is a characteristic feature of web and grid based computation: a call to a web or grid site may or may not succeed. An orchestration manager aims to control web or g...
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
In hierarchical distributed systems, shared data access can be controlled by assigning user groups single cryptographic keys that allow high level users derive low level keys, but...
CSCWD
2006
Springer
13 years 11 months ago
2006
Springer
Managing cooperation in Business Processes still represents a challenge because of several problems. Concurrent access to common data, coherence of the results, organisation and c...