175 search results - page 26 / 35 » Approximation Algorithms for Key Management in Secure Multic... |
WS
2004
ACM
15 years 2 months ago
2004
ACM
802.11i is an IEEE standard designed to provide enhanced MAC security in wireless networks. The authentication process involves three entities: the supplicant (wireless device), t...
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INFOCOM
1998
IEEE
15 years 1 months ago
1998
IEEE
We present the Informed-Source Coding-On-Demand (ISCOD) approach for efficiently supplying non-identical data from a central server to multiple caching clients through a broadcast ...
NOMS
2006
IEEE
15 years 3 months ago
2006
IEEE
— Flow-level traffic measurement is required for a wide range of applications including accounting, network planning and security management. A key design challenge is how to gr...
SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
Many algorithms have been proposed to approximate holistic aggregates, such as quantiles and heavy hitters, over data streams. However, little work has been done to explore what t...
RAID
2010
Springer
14 years 7 months ago
2010
Springer
The insider threat against database management systems is a dangerous security problem. Authorized users may abuse legitimate privileges to masquerade as other users or to maliciou...