Comparing single and multiple imputation approaches for missing values in univariate and multivariate water level data

N Umar, A Gray - Water, 2023 - mdpi.com
Missing values in water level data is a persistent problem in data modelling and especially
common in develo** countries. Data imputation has received considerable research …

Reconstructing high-resolution groundwater level data using a hybrid random forest model to quantify distributed groundwater changes in the Indus Basin

A Arshad, A Mirchi, J Vilcaez, MU Akbar, K Madani - Journal of Hydrology, 2024 - Elsevier
High-resolution, continuous groundwater data is important for place-based adaptive aquifer
management. This information is unavailable in many areas due to spatial sparsity of and …

Analysis of groundwater table variability and trend using ordinary kriging: the case study of Sylhet, Bangladesh

K Hasan, S Paul, TJ Chy, A Antipova - Applied Water Science, 2021 - Springer
Many develo** countries experience widespread groundwater declination. Sustainable
management actions include generation of an accurate groundwater distribution based on …

Using Kriging surrogate model to analyze hydrogen generation with dimethyl ether in partial oxidation catalytic fluidized bed reactor

CY Wu, BW Wang, TH Wu, SP Chang - International Journal of Hydrogen …, 2024 - Elsevier
The study aimed to present a fluidized bed reactor filled with 50% platinum catalytic beads
and 50% quartz sand for syngas generation via the partial oxidation of dimethyl ether (DME) …

Adaptive design of experiments for fault injection testing of highly automated vehicles

Q Chen, H Zhang, H Zhou, J Sun… - IEEE Intelligent …, 2023 - ieeexplore.ieee.org
Highly automated vehicles (HAVs) are exposed to various kinds of internal or external data
faults, which may lead to disengagements and collisions. Detecting critical faults and …

Epidemiological features of seasonal influenza transmission among 11 climate zones in Chinese Mainland

X Si, L Wang, K Mengersen, W Hu - Infectious Diseases of Poverty, 2024 - mednexus.org
Background Previous studies provided some evidence of meteorological factors influence
seasonal influenza transmission patterns varying across regions and latitudes. However …

Machine learning-assisted map** of city-scale air temperature: Using sparse meteorological data for urban climate modeling and adaptation

X Ding, Y Zhao, Y Fan, Y Li, J Ge - Building and Environment, 2023 - Elsevier
The availability of high spatio-temporal resolution of urban air temperature is paramount for
understanding urban heat island (UHI) and develo** effective mitigation strategies, in …

Comparison GIS-Based interpolation methods for map** groundwater quality in the state of Qatar

AY Ahmad, IA Saleh, P Balakrishnan… - Groundwater for …, 2021 - Elsevier
Groundwater (GW) quality deterioration is one of the main water security issues in Qatar. GW
in Qatar is over-exploited for agriculture activities that caused saltwater intrusion in the …

[HTML][HTML] Evaluation of global solar radiation, cloudiness index and sky view factor as potential indicators of Ghana's solar energy resource

M Tanu, W Amponsah, B Yahaya, E Bessah, SO Ansah… - Scientific African, 2021 - Elsevier
The increasing demand of Ghana's renewable energy sector requires a comprehensive
evaluation of sky conditions that may be favourable for the efficient harnessing of solar …

PCA-based multivariate LSTM model for predicting natural groundwater level variations in a time-series record affected by anthropogenic factors

GB Kim, CI Hwang, MR Choi - Environmental Earth Sciences, 2021 - Springer
Time series of natural groundwater level considering rainfall effects are usually used for the
estimation of groundwater recharge, long-term trend analysis, and assessment of …