89 search results - page 12 / 18 » A Study on Efficient Access Control for XML Ducuments |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Directional antennas are very attractive in Wireless Mesh Networks (WMN). We study the problem of link scheduling and power control in a Time-Division Multiple Access (TDMA) WM...
CAL
2006
13 years 8 months ago
2006
User-level communication alleviates the software overhead of the communication subsystem by allowing applications to access the network interface directly. For that purpose, effici...
NSDI
2010
13 years 10 months ago
2010
We present Airavat, a MapReduce-based system which provides strong security and privacy guarantees for distributed computations on sensitive data. Airavat is a novel integration o...
PRESENCE
1998
13 years 8 months ago
1998
We present a virtual environment application that allows users to access embedded information within an immersive virtual space. Due to the richness and complexity of this environ...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
For many users with a physical or motor disability, using a computer mouse or other pointing device to navigate the web is cumbersome or impossible due to problems with pointing a...