2655 search results - page 419 / 531 » Event Systems and Access Control |
172
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MM
2010
ACM
15 years 6 months ago
2010
ACM
Quality control and resource optimization are challenging problems in peer-assisted video streaming systems, due to their large scales and unreliable peer behavior. Such systems a...
174
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SENSYS
2010
ACM
15 years 4 months ago
2010
ACM
Ecologists instrument ecosystems to collect time series representing the evolution in time and space of relevant abiotic and biotic factors. Sensor networks promise to improve on ...
155
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CODES
2005
IEEE
15 years 12 months ago
2005
IEEE
Face detection and recognition research has attracted great attention in recent years. Automatic face detection has great potential in a large array of application areas, includin...
167
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DANCE
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we define and provide a general construction for a class of policies we call dynamic policies. In most existing systems, policies are implemented and enforced by ch...
174
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SIGUCCS
2000
ACM
15 years 10 months ago
2000
ACM
Crime on the Internet has become a formidable challenge for university information technology and student judicial systems. The nature of university computing requires a relativel...