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SENSYS
2004
ACM
14 years 2 months ago
2004
ACM
We introduce TinySec, the first fully-implemented link layer security architecture for wireless sensor networks. In our design, we leverage recent lessons learned from design vul...
SENSYS
2004
ACM
14 years 2 months ago
2004
ACM
The enormous potential for wireless sensor networks to make a positive impact on our society has spawned a great deal of research on the topic, and this research is now producing ...
SIGCSE
2004
ACM
14 years 2 months ago
2004
ACM
Undergraduate operating systems courses are generally taught e of two approaches: abstract or concrete. In the approach, students learn the concepts underlying operating systems t...
SIGCSE
2004
ACM
14 years 2 months ago
2004
ACM
Many algorithm visualizations have been created, but little is known about which features are most important to their success. We believe that pedagogically useful visualizations ...
SIGECOM
2004
ACM
14 years 2 months ago
2004
ACM
We study a limited-supply online auction problem, in which an auctioneer has k goods to sell and bidders arrive and depart dynamically. We suppose that agent valuations are drawn ...