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AAAI
2006
15 years 8 months ago
Probabilistic Self-Localization for Sensor Networks
This paper describes a technique for the probabilistic self-localization of a sensor network based on noisy inter-sensor range data. Our method is based on a number of parallel in...
Dimitri Marinakis, Gregory Dudek
UAI
2004
15 years 8 months ago
Hybrid Influence Diagrams Using Mixtures of Truncated Exponentials
Mixtures of truncated exponentials (MTE) potentials are an alternative to discretization for representing continuous chance variables in influence diagrams. Also, MTE potentials c...
Barry R. Cobb, Prakash P. Shenoy
WIS
2004
15 years 8 months ago
Auctions in mobile multihop ad-hoc networks following the marketplace communication pattern
This paper presents UbiBay, a self-organizing distributed auction system using a mobile multihop ad-hoc network as its sole communication platform. In order to substantially increa...
Hannes Frey, Daniel Görgen, Johannes K. Lehne...
AAAI
1998
15 years 8 months ago
Boosting Combinatorial Search Through Randomization
Unpredictability in the running time of complete search procedures can often be explained by the phenomenon of "heavy-tailed cost distributions", meaning that at any tim...
Carla P. Gomes, Bart Selman, Henry A. Kautz
NIPS
1998
15 years 8 months ago
A Polygonal Line Algorithm for Constructing Principal Curves
Principal curves have been defined as "self consistent" smooth curves which pass through the "middle" of a d-dimensional probability distribution or data cloud...
Balázs Kégl, Adam Krzyzak, Tam&aacut...