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ICWN
2003
15 years 5 months ago
Simple Algorithm for Outdoor Localization of Wireless Sensor Networks with Inaccurate Range Measurements
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...
Mihail L. Sichitiu, Vaidyanathan Ramadurai, Pushki...
SODA
2001
ACM
108views Algorithms» more  SODA 2001»
15 years 5 months ago
Entropy-preserving cuttings and space-efficient planar point location
Point location is the problem of preprocessing a planar polygonal subdivision S into a data structure in order to determine efficiently the cell of the subdivision that contains a...
Sunil Arya, Theocharis Malamatos, David M. Mount
IJCAI
2003
15 years 5 months ago
Corpus-based, Statistical Goal Recognition
Goal recognition for dialogue systems needs to be fast, make early predictions, and be portable. We present initial work which shows that using statistical, corpus-based methods t...
Nate Blaylock, James F. Allen
VISSYM
2004
15 years 5 months ago
Surface Techniques for Vortex Visualization
This paper presents powerful surface based techniques for the analysis of complex flow fields resulting from CFD simulations. Emphasis is put on the examination of vortical struct...
Christoph Garth, Xavier Tricoche, Tobias Salzbrunn...
WSC
2001
15 years 5 months ago
Simulation of a night taxi-bus service for the historical center of Rome
The Municipality of Rome plans to introduce a taxi-bus system as a night service. A micro-simulation model was developed to estimate the needed information. Two major topics regar...
Thomas Schulze, Marco Lemessi, Francesco Filippi