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EUC
2008
Springer
15 years 5 months ago
Cooperative Node Localization for Mobile Sensor Networks
In this paper, we propose a range-free cooperative localization algorithm for mobile sensor networks by combining hop distance measurements and particle filtering. In the hop dist...
Hongyang Chen, Marcelo H. T. Martins, Pei Huang, H...
110
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DAGSTUHL
2010
15 years 5 months ago
Saliency Guided Summarization of Molecular Dynamics Simulations
We present a novel method to measure saliency in molecular dynamics simulation data. This saliency measure is based on a multiscale center-surround mechanism, which is fast and ef...
Robert Patro, Cheuk Yiu Ip, Amitabh Varshney
148
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KRMED
2008
15 years 5 months ago
Debugging SNOMED CT Using Axiom Pinpointing in the Description Logic EL+
Snomed ct is a large-scale medical ontology, which is developed using a variant of the inexpressive Description Logic EL. Description Logic reasoning can not only be used to compu...
Franz Baader, Boontawee Suntisrivaraporn
MVA
2007
197views Computer Vision» more  MVA 2007»
15 years 5 months ago
A Simple Tone Mapping for High Dynamic Range Image Visualization Using a Pseudo-Hilbert Scan
The Hilbert curve is one of space-filling curves published by G. Peano. There are several applications using this curve, such as image processing, computer graphics, etc. In this ...
Jian Zhang, Sei-ichiro Kamata, Li Tian
NAACL
2007
15 years 5 months ago
Improved Inference for Unlexicalized Parsing
We present several improvements to unlexicalized parsing with hierarchically state-split PCFGs. First, we present a novel coarse-to-fine method in which a grammar’s own hierarc...
Slav Petrov, Dan Klein