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KI
2004
Springer
14 years 1 months ago
Shape-Based Robot Mapping
We present a novel geometric model for robot mapping suited for robots equipped with a laser range finder. The geometric representation is based on shape. Cyclic ordered sets of p...
Diedrich Wolter, Longin Jan Latecki, Rolf Lakä...
FPGA
2003
ACM
116views FPGA» more  FPGA 2003»
14 years 27 days ago
Hardware-assisted simulated annealing with application for fast FPGA placement
To truly exploit FPGAs for rapid turn-around development and prototyping, placement times must be reduced to seconds; latebound, reconfigurable computing applications may demand p...
Michael G. Wrighton, André DeHon
DASFAA
2010
IEEE
224views Database» more  DASFAA 2010»
14 years 24 days ago
Dynamic Skyline Queries in Large Graphs
Given a set of query points, a dynamic skyline query reports all data points that are not dominated by other data points according to the distances between data points and query po...
Lei Zou, Lei Chen 0002, M. Tamer Özsu, Dongya...
GECCO
2006
Springer
167views Optimization» more  GECCO 2006»
13 years 11 months ago
Estimating the destructiveness of crossover on binary tree representations
In some cases, evolutionary algorithms represent individuals as typical binary trees with n leaves and n-1 internal nodes. When designing a crossover operator for a particular rep...
Luke Sheneman, James A. Foster
ATAL
2010
Springer
13 years 8 months ago
UAV swarm coordination using cooperative control for establishing a wireless communications backbone
In this paper, we present a mechanism to fly a swarm of UAVs with the aim of establishing a wireless backbone over a pre-specified area. The backbone is aimed at connecting interm...
Achudhan Sivakumar, Colin Keng-Yan Tan