4755 search results - page 411 / 951 » An Implementation Model for Collaborative Applications |
150
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SC
2005
ACM
15 years 10 months ago
2005
ACM
Resource management is a key concern for implementing effective Grid middleware and shielding application developers from low level details. Existing resource managers concentrat...
154
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NTMS
2008
IEEE
15 years 11 months ago
2008
IEEE
—We propose an access control model that extends RBAC (Role-Based Access Control) to take time and location into account, and use term rewriting systems to specify access control...
181
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IJWET
2007
15 years 4 months ago
2007
: Context-aware ubiquitous computing environments tend to be highly distributed and heterogeneous, while also featuring increased dynamism as elements, devices and middleware compo...
166
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RTAS
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper provides four contributions to the study of optimization techniques for component-based distributed realtime and embedded (DRE) systems. First, we describe key challeng...
159
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AUIC
2006
IEEE
15 years 11 months ago
2006
IEEE
Mobile display devices such as phones and PDAs have become very widely available and used. However, most content on these devices is limited to text, static images and motion vide...