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LATIN
2010
Springer
14 years 1 months ago
Euclidean Prize-Collecting Steiner Forest
In this paper, we consider Steiner forest and its generalizations, prize-collecting Steiner forest and k-Steiner forest, when the vertices of the input graph are points in the Euc...
MohammadHossein Bateni, MohammadTaghi Hajiaghayi
IPPS
2002
IEEE
14 years 1 months ago
Scheduling Multiple Data Visualization Query Workloads on a Shared Memory Machine
Query scheduling plays an important role when systems are faced with limited resources and high workloads. It becomes even more relevant for servers applying multiple query optimi...
Henrique Andrade, Tahsin M. Kurç, Alan Suss...
ICRA
2000
IEEE
180views Robotics» more  ICRA 2000»
14 years 1 months ago
Interactive Motion Planning Using Hardware-Accelerated Computation of Generalized Voronoi Diagrams
We present techniques for fast motion planning by using discrete approximations of generalized Voronoi diagrams, computed with graphics hardware. Approaches based on this diagram ...
Kenneth E. Hoff III, Tim Culver, John Keyser, Ming...
ICRA
2000
IEEE
117views Robotics» more  ICRA 2000»
14 years 1 months ago
Kinodynamic Motion Planning Amidst Moving Obstacles
This paper presents a randomized motion planner for kinodynamic asteroidavoidanceproblems, in which a robot must avoid collision with moving obstacles under kinematic, dynamic con...
Robert Kindel, David Hsu, Jean-Claude Latombe, Ste...
IWSSD
2000
IEEE
14 years 1 months ago
Specification, Safety and Reliability Analysis Using Stochastic Petri Net Models
In this study we focus on the specification and assessment of Stochastic Petri net (SPN) models to evaluate the design of an embedded system for reliability and availability. The ...
Frederick T. Sheldon, Stefan Greiner, Matthias Ben...