Results 101 to 110 of about 37,239 (228)

A Hydrogeophysical Survey Utilising the sTEM and sTEMprofiler Systems: Transient Electromagnetic Data and Resistivity Models

open access: yesGeoscience Data Journal, Volume 13, Issue 2, April 2026.
We present a transient electromagnetic dataset from northwestern Denmark acquired with the novel sTEMprofiler system, mapping buried Quaternary valleys. The open dataset, including raw data and resistivity models, enables benchmarking of inversion methods and integration into geological and hydrological studies. ABSTRACT Transient electromagnetic (TEM)
Line M. Madsen   +3 more
wiley   +1 more source

An Adaptive Moving Window Kriging Based on K-Means Clustering for Spatial Interpolation

open access: yesAlgorithms
Ordinary kriging (OK) is a popular interpolation method for its ability to simultaneously minimize error variance and deliver statistically optimal and unbiased predictions. In this work, the adaptive moving window kriging with K-means clustering (AMWKK)
Nattakan Supajaidee   +2 more
doaj   +1 more source

Spatial Pattern and Determinants of Inadequate Complementary Feeding Indicators Among Children Aged 6–23 Months in Bangladesh: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Inadequate complementary feeding practices (CFPs) can lead to malnutrition among children and result in poor health outcomes throughout life. This study aimed to explore the spatial patterns and determinants of inadequate complementary feeding indicators (CFIs) among children aged 6–23 months in Bangladesh.
Satyajit Kundu   +5 more
wiley   +1 more source

Deformation and Earthquake Potential on the North America–Caribbean–Cocos Plate Boundary System in Guatemala

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract In Guatemala, the Cocos, North American, and Caribbean plates interact to create a region of high seismic risk. Previous analyses of crustal faults in the country have been overly simplified, creating discrepancies between geologic and geodetic slip rate models.
Jeremy Maurer   +3 more
wiley   +1 more source

Traffic Estimation for Large Urban Road Network with High Missing Data Ratio

open access: yesSensors, 2019
Intelligent transportation systems require the knowledge of current and forecasted traffic states for effective control of road networks. The actual traffic state has to be estimated as the existing sensors does not capture the needed state.
Kennedy John Offor   +2 more
doaj   +1 more source

Geostatistical interpretation of paleoceanographic data over large ocean basins - Reality and fiction [PDF]

open access: yes, 1998
A promising approach to reconstruct oceanographic scenarios of past time slices is to drive numerical ocean circulation models with sea surface temperatures, salinities, and ice distributions derived from sediment core data.
Hervada-Sala, C.   +3 more
core  

Imputing Missing Long‐Term Spatiotemporal Multivariate Atmospheric Data With CNN‐Transformer Machine Learning

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Continuous physical domains are important for scientific investigations of dynamical processes in the atmosphere. However, missing data—arising from operational constraints and adverse environmental conditions—pose significant challenges to accurate analysis and modeling.
Jiahui Hu, Wenjun Dong, Alan Z. Liu
wiley   +1 more source

Residual Minimizing Model Interpolation for Parameterized Nonlinear Dynamical Systems

open access: yes, 2010
We present a method for approximating the solution of a parameterized, nonlinear dynamical system using an affine combination of solutions computed at other points in the input parameter space. The coefficients of the affine combination are computed with
Galbally D.   +2 more
core   +1 more source

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