304 search results - page 45 / 61 » Future Directions in Role-Based Access Control Models |
RCC
2000
14 years 11 months ago
2000
Large-scale distributed hypermedia systems comprise a generation of powerful tools to meet the demands of the new information globalization era. The most promising of such systems...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
MICRO
2007
IEEE
15 years 6 months ago
2007
IEEE
As silicon process technology scales deeper into the nanometer regime, hardware defects are becoming more common. Such defects are bound to hinder the correct operation of future ...
CDC
2009
IEEE
15 years 3 months ago
2009
IEEE
Traffic burstiness has a significant impact on network performance. Burstiness can cause buffer overflows and packet drops and is particularly problematic in the context of small-b...
LCN
2005
IEEE
15 years 5 months ago
2005
IEEE
— A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA...