Results 211 to 220 of about 9,630 (234)

Modelling Rainfall Data Using a Bayesian Kriged-Kalman Model [PDF]

open access: possible, 2006
A suitable model for analyzing rainfall data needs to take into account variation in both space and time. The method of kriging is a popular approach in spatial statistics which makes predictions for spatial data. Kalman filtering using dynamic models is often used to analyze temporal data.
SAHU S. K   +2 more
openaire   +1 more source

Limit kriging in finite element environmental modeling

2011
Finite element method is used as a basis for an environmental model of an artificial water reservoir (lake) Botonega in Croatia. Geometry of the model has to be produced from geodesic data of the lake. Due to presence of the water available data are very limited and not even a simple finite element model could be made.
Kožar, Ivica   +2 more
openaire   +2 more sources

Enhanced Kriging leave-one-out cross-validation in improving model estimation and optimization

Computer Methods in Applied Mechanics and Engineering, 2023
Xueguan Song   +2 more
exaly  

Multi-fidelity Co-Kriging surrogate model for ship hull form optimization

Ocean Engineering, 2022
Decheng Wan, Weiwen Zhao, Xinwang Liu
exaly  

Linear Models for Spatial Data: Kriging

1991
Just as data collected sequentially in time may be correlated, data collected at known locations in space may be correlated. For example, deposits of high-quality copper are more likely to occur near other high-quality deposits. The levels of lead contamination in the soil around a smelter are likely to be correlated.
openaire   +1 more source

Bayesian Model Averaging Kriging

Proceedings of the 8th International Conference on Computational Stochastic Mechanics (CSM 8), 2018
Jize Zhang, Alexandros A. Taflanidis
openaire   +1 more source

A generalized hierarchical co-Kriging model for multi-fidelity data fusion

Structural and Multidisciplinary Optimization, 2020
Peng Jin, Qi Zhou, Zhendong Guo
exaly  

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