2123 search results - page 291 / 425 » Composition of Cyber-Physical Systems |
150
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FASE
2010
Springer
15 years 2 months ago
2010
Springer
Role-based access control (RBAC) is a popular access control model for enterprise systems due to its economic benefit and scalability. There are many RBAC features available, each ...
146
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we study multi-hop non-regenerative multiple-input multiple-output (MIMO) relay communications with any number of hops. We design the optimal source precoding matrix...
148
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JIPS
2010
14 years 11 months ago
2010
Tracking human facial expression within a video image has many useful applications, such as surveillance and teleconferencing, etc. Initially, the Active Appearance Model (AAM) was...
171
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TCOM
2010
14 years 11 months ago
2010
Consider independent and identically distributed exponential random variables (r.vs) 1, 2, . . . , and positive scalars 1, 2, . . . , . In this letter, we present the probability...
159
Voted
RTSS
2008
IEEE
15 years 11 months ago
2008
IEEE
The Real-Time Calculus (RTC) framework proposed in [Chakraborty et al., DATE 2003] and subsequently extended in [Wandeler et al., Real-Time Systems 29(2-3), 2005] and a number of ...