20 search results - page 4 / 4 » On Minimal Perimeter Polyminoes |
VLDB
1994
ACM
13 years 9 months ago
1994
ACM
We propose a new R-tree structure that outperforms all the older ones. The heart of the idea is to facilitate the deferred splitting approach in R-trees. This is done by proposing...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
This paper presents a coordination algorithm for mobile autonomous robots. Relying upon distributed sensing, the robots achieve rendezvous, that is, they move to a common location....
AROBOTS
2004
13 years 5 months ago
2004
We introduce a framework, called "physicomimetics," that provides distributed control of large collections of mobile physical agents in sensor networks. The agents sense...
AAIM
2006
Springer
13 years 9 months ago
2006
Springer
Due to the increasing security threats on the Internet, new overlay network architectures have been proposed to secure privileged services. In these architectures, the application...
USS
2008
13 years 7 months ago
2008
Large-scale bandwidth-based distributed denial-of-service (DDoS) attacks can quickly knock out substantial parts of a network before reactive defenses can respond. Even traffic flo...