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AMC
2006
79views more  AMC 2006»
15 years 7 months ago
VC-dimension and structural risk minimization for the analysis of nonlinear ecological models
The problem of distinguishing density-independent (DI) from density-dependent (DD) demographic time series is important for understanding the mechanisms that regulate populations ...
Giorgio Corani, Marino Gatto
AUTOMATICA
2006
87views more  AUTOMATICA 2006»
15 years 7 months ago
Modeling continuous-time processes via input-to-state filters
A direct algorithm to estimate continuous-time ARMA (CARMA) models is proposed in this paper. In this approach, we first pass the observed data through an input-to-state filter an...
Kaushik Mahata, Minyue Fu
AICOM
2007
119views more  AICOM 2007»
15 years 7 months ago
Using exogenous quantities in qualitative models about environmental sustainability
Representing the impact of external factors on the behaviour of a system is a challenge for modellers, particularly when these factors are dynamic and may change during the simulat...
Bert Bredeweg, Paulo Salles, Tim Nuttle
BMCBI
2006
92views more  BMCBI 2006»
15 years 7 months ago
Systematic assignment of thermodynamic constraints in metabolic network models
Background: The availability of genome sequences for many organisms enabled the reconstruction of several genome-scale metabolic network models. Currently, significant efforts are...
Anne Kümmel, Sven Panke, Matthias Heinemann
MVA
2002
195views Computer Vision» more  MVA 2002»
15 years 7 months ago
Improved Adaptive Mixture Learning for Robust Video Background Modeling
2 Related Works Gaussian mixtures are often used for data modeling in many real-time applications such as video background modeling and speaker direction tracking. The real-time a...
Dar-Shyang Lee