The modeling of a river impacted with tailings mudflows based on the differentiation of spatiotemporal domains and assessment of water–sediment interactions using …

JP Moura, FAL Pacheco, RF Valle Junior… - Water, 2024 - mdpi.com
The modeling of metal concentrations in large rivers is complex because the contributing
factors are numerous, namely, the variation in metal sources across spatiotemporal …

A novel adaptive-weight ensemble surrogate model base on distance and mixture error

J Lu, Y Fang, W Han - Plos one, 2023 - journals.plos.org
Surrogate models are commonly used as a substitute for the computation-intensive
simulations in design optimization. However, building a high-accuracy surrogate model with …

[HTML][HTML] Financial Contagion between German and BRICS Stock Markets under Multiscale Scrutiny

O Niyitegeka, A Habiyaremye - Journal of Risk and Financial …, 2024 - mdpi.com
We employ wavelet analysis using the maximum overlap discrete wavelet transform
(MODWT) to examine the return and volatility interconnectedness between the German …

A Framework for Monitoring Stability of Tailings Dams in Realtime Using Digital Twin Simulation and Machine Learning

J Mwanza, P Mashumba, A Telukdarie - Procedia Computer Science, 2024 - Elsevier
Tailings dam failures cause catastrophic impact on the environment and surrounding
communities. Incidences of failure in the recent past have caused industrialists and …