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NIPS
2008
15 years 6 months ago
Skill Characterization Based on Betweenness
We present a characterization of a useful class of skills based on a graphical representation of an agent's interaction with its environment. Our characterization uses betwee...
Özgür Simsek, Andrew G. Barto
SIAMCO
2000
67views more  SIAMCO 2000»
15 years 4 months ago
On the Duality between Filtering and Nevanlinna--Pick Interpolation
Positive real rational functions play a central role in both deterministic and stochastic linear systems theory, as well as in circuit synthesis, spectral analysis, and speech proc...
Christopher I. Byrnes, Anders Lindquist
APPROX
2006
Springer
120views Algorithms» more  APPROX 2006»
15 years 8 months ago
Single-Source Stochastic Routing
Abstract. We introduce and study the following model for routing uncertain demands through a network. We are given a capacitated multicommodity flow network with a single source an...
Shuchi Chawla, Tim Roughgarden
176
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IEEECIT
2006
IEEE
15 years 10 months ago
Adaptive Routing for Sensor Networks using Reinforcement Learning
Efficient and robust routing is central to wireless sensor networks (WSN) that feature energy-constrained nodes, unreliable links, and frequent topology change. While most existi...
Ping Wang, Ting Wang
CISS
2007
IEEE
15 years 4 months ago
Robust Routing in Wireless Multi-Hop Networks
This paper introduces a robust approach to stochastic multi-hop routing for wireless networks when the quality of links is modelled through a reliability matrix R. Yielding to the ...
Yuchen Wu, Alejandro Ribeiro, Georgios B. Giannaki...