Results 31 to 40 of about 4,853,850 (241)

Optimale Methoden zur Interpolation von Umweltvariablen in Geographischen Informationssystemen [PDF]

Geographica Helvetica
In Geographie Information Systems there are many applications where the objeets of study can only be described by sampling information at selected point locations and by subsequent interpolation.
P. A. Burrough
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An 11-year record of mass balance of Brewster Glacier, New Zealand, determined using a geostatistical approach

Journal of Glaciology, 2017
Recognising the scarcity of glacier mass-balance data in the Southern Hemisphere, a mass-balance measurement programme was started at Brewster Glacier in the Southern Alps of New Zealand in 2004.
NICOLAS J. CULLEN, BRIAN ANDERSON, PASCAL SIRGUEY, DOROTHEA STUMM, ANDREW MACKINTOSH, JONATHAN P. CONWAY, HUW J. HORGAN, RUZICA DADIC, SEAN J. FITZSIMONS, ANDREW LORREY   +9 more
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Soil depth prediction supported by primary terrain attributes: a comparison of methods

Plant, Soil and Environment, 2006
The objective of this study was to investigate the benefits of methods that incorporate terrain attributes as covariates into the prediction of soil depth.
V. Penížek, L. Borůvka
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Dynamic Co-Kriging Method Using Probability of Multi-Objective Constrained Improvement for Aerospace System Optimization

IEEE Access, 2023
To effectively solve the aerospace system multi-objective optimization problems with expensive black-box constraints, a novel dynamic Co-Kriging method (DCK) is proposed in this paper.
Xu Zhang, Fuxiang Dong, Renhe Shi
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A Comparative Study of Different Multi-Fidelity Kriging Models for Reliability Analysis

Applied Sciences
The integration of active learning methods and multi-fidelity (MF) Kriging models has been demonstrated to effectively reduce the number of high-fidelity (HF) samples required for reliability analysis.
Shichao Feng, Yitao Wang, Xin Hu, Lingliang Feng, Yanqing Li, Zhengquan Wan   +5 more
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Assessing the Spatial Distribution of Rainfall and the Effect of Altitude in Iran (Hamadan Province)

Air, Soil and Water Research, 2017
Atmospheric phenomena have an enormous influence on natural resources and human life. Lack of sufficient information and knowledge in regard to the management of natural areas and ecosystems will bring about a huge cost. Hamadan province according to the
Seyyed Hadi Sadeghi, Hamid Nouri, Mohammed Faramarzi   +2 more
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تخمین عیار در ذخایر دو متغیره با استفاده از روش ترکیبی کریجینگ و فاکتورهای خودهمبستگی مینیمم_ماکزیمم [PDF]

نشریه مهندسی معدن, 2017
تخمین عیار در ذخایر چند متغیره بسیار مهم است. انتخاب روش مناسب در این ذخایر می‌تواند در دقت تخمین عیار نقش اساسی داشته باشد. به­‌طور معمول روش کوکریجینگ (Co-Kriging) برای تخمین عیار ذخایر چند متغیره استفاده می‌شود اما این روش در بازتولید میانگین و ...
ولی صفری, مسعود منجزی, جعفر خادمی حمیدی   +2 more
doaj  

Some considerations regarding the use of multi-fidelity Kriging in the construction of surrogate models

, 2015
Surrogate models or metamodels are commonly used to exploit expensive computational simulations within a design optimization framework. The application of multi-fidelity surrogate modeling approaches has recently been gaining ground due to the potential ...
Toal, David J.J.
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A European daily high-resolution gridded data set of surface temperature and precipitation for 1950-2006 [PDF]

, 2008
We present a European land-only daily high-resolution gridded data set for precipitation and minimum, maximum, and mean surface temperature for the period 1950–2006.
Jones, P. D., Klein Tank, A.M.G., Klok, E.J., Klok, L., Haylock, M.R., Jones, P.D., Klein Tank, A., Jones, P., Klein Tank, A. M. G., New, M., Haylock, M. R., Haylock, M., Klok, E. J., Hofstra, N., Benedict, I.B. (Imme)   +14 more
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Modeling of the Vertical Movements of the Earth’s Crust in Poland with the Co-Kriging Method Based on Various Sources of Data

Applied Sciences, 2020
The main aim of this study was to evaluate the applicability of the co-kriging method for modeling the vertical movements of the Earth’s crust based on data acquired with the use of precision leveling techniques and measurements conducted by permanent ...
Kamil Kowalczyk, Anna Maria Kowalczyk, Agnieszka Chojka   +2 more
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