Results 81 to 90 of about 2,567 (206)

PREDIKSI KANDUNGAN BATUBARA PADA DAERAH DISEKITAR TAMBANG BATUBARA MENGGUNAKAN METODE UNIVERSAL KRIGING [PDF]

, 2014
ABSTRAKSI: Salah satu permasalahan dalam dunia pertambangan adalah pengestimasian kadar bahan tambang pada suatu daerah. Permasalahan tersebut berkaitan erat dengan metode yang digunakan dalam pengestimasian kadar bahan tambang agar mendapatkan hasil ...
Muhammad Gentur Witjaksono
core  

Sparse polynomial chaos expansion for universal stochastic kriging

Journal of Computational and Applied Mathematics
Surrogate modelling techniques have opened up new possibilities to overcome the limitations of computationally intensive numerical models in various areas of engineering and science. However, while fundamental in many engineering applications and decision-making, the incorporation of uncertainty quantification into meta-models remains a challenging ...
José Carlos García-Merino, Carmen Calvo-Jurado, Enrique García-Macías   +2 more
openaire   +4 more sources

Interlinked Dynamics of Rice Cultivation Intensity and Ground Subsidence: Spatio‐Temporal Insights Into Water Resource Implications From Multi‐Year Spaceborne SAR Analysis

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Sustainable rice cultivation is vital to meet global food demands, particularly in regions relying on groundwater for irrigation. Over‐pumping, however, can cause significant ground subsidence, threatening both infrastructure and agricultural sustainability.
Ya‐Lun S. Tsai, Xun‐Yan Liu
wiley   +1 more source

Focal‐Feature Regression Kriging

Geographical Analysis, Volume 58, Issue 2, April 2026.
ABSTRACT Spatial interpolation is a crucial task in geography. As perhaps the most widely used interpolation methods, geostatistical models‐such as Ordinary Kriging (OK)‐assume spatial stationarity, which makes it difficult to capture the nonstationary characteristics of geographic variables.
Peng Luo, Yilong Wu, Yongze Song
wiley   +1 more source

Kriging for Interpolation in Random Simulation [PDF]

Whenever simulation requires much computer time, interpolation is needed. There are several interpolation techniques in use (for example, linear regression), but this paper focuses on Kriging.This technique was originally developed in geostatistics by D ...
Kleijnen, J.P.C., Beers, W.C.M. van
core   +1 more source

Mathematical aspects of the kriging applied on landslide in Halenkovice (Czech Republic)

Open Geosciences, 2016
Kriging is one of the geostatistical techniques for spatial data analysis that is usually used for a modelling of natural phenomena or a creation of digital elevation models.
Zůvala Robert, Fišerová Eva, Marek Lukáš   +2 more
doaj   +1 more source

Spatial modelling of PM2.5 concentrations in Tehran using Kriging and inverse distance weighting (IDW) methods

Journal of Air Pollution and Health, 2020
Introduction: Estimating air pollution levels in areas with no measurements is a major concern in health-related studies. Therefore, the aim of this study was to investigate the amount of exposure to particulate matter below 2.5 μ (PM2.5) in the ...
Kazhal Masroor, Farzad Fanaei, Somayeh Yousefi, Mohammad Raeesi, Hossein Abbaslou, Abbas Shahsavani, Mostafa Hadei   +6 more
doaj   +1 more source

Residential greenness and atopic dermatitis in Japanese children: Findings from the TMM BirThree cohort study

Pediatric Allergy and Immunology, Volume 37, Issue 4, April 2026.
Abstract Background Atopic dermatitis (AD) is a chronic inflammatory skin disease that primarily develops during childhood. Residential greenness has been reported to be associated with AD onset. However, findings are inconsistent and may not apply to Japanese settings because vegetation and residential environments vary regionally.
Ami Uematsu, Hisashi Ohseto, Masatsugu Orui, Zheng Xian, Yuta Takahashi, Geng Chen, Keiko Murakami, Mami Ishikuro, Aoi Noda, Genki Shinoda, Taku Obara, Tomoki Nakaya, Shinichi Kuriyama   +12 more
wiley   +1 more source

Rapid Design and Fabrication of Body Conformable Surfaces with Kirigami Cutting and Machine Learning

Advanced Science, Volume 13, Issue 16, 18 March 2026.
By integrating the principles of kirigami cutting and data‐driven modeling, this study aims to develop a personalized, rapid, and low‐cost design and fabrication pipeline for creating body‐conformable surfaces around the knee joint. This pipeline presents a balanced trade‐off between conformability performance and cost for personalizing wearables, thus
Jyotshna Bali, Jinyang Li, Jie chen, Suyi Li   +3 more
wiley   +1 more source

Agreement in late twentieth century Southern Hemisphere stratospheric temperature trends in observations and CCMVal-2, CMIP3 and CMIP5 models [PDF]

, 2013
We present a comparison of temperature trends using different satellite and radiosonde observations and climate (GCM) and chemistry-climate model (CCM) output, focusing on the role of photochemical ozone depletion in the Antarctic lower stratosphere ...
Butler, Amy, Young, Paul J., Marsh, Dan, Calvo, Natalia, Calvo Fernández, Natalia, Rosenlof, Karen H., Rosenlof, Karen, Kushner, Paul J., Kushner, Paul, Haimberger, Leopold, Randel, William, Marsh, Daniel R., Young, Paul, Randel, William J., Butler, Amy H.   +14 more
core   +1 more source