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CN
2004
142views more  CN 2004»
15 years 6 months ago
Adaptive video streaming: pre-encoded MPEG-4 with bandwidth scaling
The increasing popularity of streaming video is a cause for concern for the stability of the Internet because most streaming video content is currently delivered via UDP, without ...
Alex Balk, Mario Gerla, Dario Maggiorini, M. Y. Sa...
SAC
2008
ACM
15 years 6 months ago
A cost-driven approach to role engineering
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
VTC
2010
IEEE
162views Communications» more  VTC 2010»
15 years 4 months ago
Cognitive Radio Enabled Multi-Channel Access for Vehicular Communications
—The IEEE 1609.4 standard has been proposed to provide multi-channel operations in wireless access for vehicular environments (WAVE), where all the channels are periodically sync...
Jui-Hung Chu, Kai-Ten Feng, Chen-Nee Chuah, Chin-F...
MICRO
2009
IEEE
129views Hardware» more  MICRO 2009»
16 years 1 months ago
Execution leases: a hardware-supported mechanism for enforcing strong non-interference
High assurance systems such as those found in aircraft controls and the financial industry are often required to handle a mix of tasks where some are niceties (such as the contro...
Mohit Tiwari, Xun Li, Hassan M. G. Wassel, Frederi...
RAM
2008
IEEE
124views Robotics» more  RAM 2008»
16 years 25 days ago
Mechatronics Considerations for Assisting Humans
Mechatronics technologies are now steadily penetrating in our daily lives. We are surrounded by mechatronic products and interact with them in many ways. In particular, mechatroni...
Masayoshi Tomizuka