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104
Voted
CCS
2008
ACM
15 years 6 days ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
77
Voted
CHIMIT
2007
ACM
15 years 2 months ago
2007
ACM
This paper presents an innovative approach to solve the problem of missing transparency of competencies within virtual organizations. We based our work on empirical studies to cop...
MIDDLEWARE
2004
Springer
15 years 3 months ago
2004
Springer
In order for middleware systems to be adaptive, their properties and services need to support a wide variety of application-specific policies. However, application developers and ...
95
Voted
VISSYM
2007
15 years 18 days ago
2007
Many authors in the field of 3D human computer interaction have described the advantages of 3D user interfaces: Intuitive metaphors from daily life, immersive workspaces, virtual ...
92
Voted
ICECCS
2005
IEEE
15 years 3 months ago
2005
IEEE
Middleware enables distributed components to interact with each others in diverse and complex manners. Such interactions should be modeled at architecture level for controlling th...