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» Cycle spaces in topological spaces
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PUK
2003
15 years 1 months ago
Accelerating Heuristic Search in Spatial Domains
This paper exploits the spatial representation of state space problem graphs to preprocess and enhance heuristic search engines. It combines classical AI exploration with computati...
Stefan Edelkamp, Shahid Jabbar, Thomas Willhalm
93
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CCR
2008
88views more  CCR 2008»
15 years 17 days ago
Rethinking virtual network embedding: substrate support for path splitting and migration
Network virtualization is a powerful way to run multiple architectures or experiments simultaneously on a shared infrastructure. However, making efficient use of the underlying re...
Minlan Yu, Yung Yi, Jennifer Rexford, Mung Chiang
TON
2008
125views more  TON 2008»
15 years 10 days ago
Two techniques for fast computation of constrained shortest paths
Abstract-- Computing constrained shortest paths is fundamental to some important network functions such as QoS routing, which is to find the cheapest path that satisfies certain co...
Shigang Chen, Meongchul Song, Sartaj Sahni
83
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TVCG
2008
104views more  TVCG 2008»
15 years 10 days ago
A Generic Scheme for Progressive Point Cloud Coding
In this paper, we propose a generic point cloud encoder that provides a unified framework for compressing different attributes of point samples corresponding to 3D objects with an ...
Yan Huang, Jingliang Peng, C. C. Jay Kuo, M. Gopi
IJRR
2002
126views more  IJRR 2002»
15 years 4 days ago
Sensor-based Coverage of Unknown Environments
The goal of coverage path planning is to determine a path that passes a detector over all points in an environment. This work prescribes a provably complete coverage path planner ...
Ercan U. Acar, Howie Choset