A comprehensive survey of machine learning methodologies with emphasis in water resources management

M Drogkoula, K Kokkinos, N Samaras - Applied Sciences, 2023 - mdpi.com
This paper offers a comprehensive overview of machine learning (ML) methodologies and
algorithms, highlighting their practical applications in the critical domain of water resource …

Optimal sensor placement for leak location in water distribution networks: A feature selection method combined with graph signal processing

M Cheng, J Li - Water research, 2023 - Elsevier
Nowadays, real-time monitoring of smart water networks is essentially performed by
Supervisory Control and Data Acquisition (SCADA) systems and through the use of sensors …

A novel approach based on graph signal processing and sampling theory to set pressure sensors in water distribution networks

D Bezerra, C Giudicianni, E Creaco, G Meirelles… - Expert Systems with …, 2025 - Elsevier
Optimizing the arrangement of pressure sensors in water distribution networks (WDNs) is
crucial for system efficiency, enabling accurate monitoring and effective control, especially in …

[HTML][HTML] A Hybrid Data-Driven and Model-Based Approach for Leak Reduction in Water Distribution Systems Using LQR and Genetic Algorithms

JR Bermúdez, L Gómez-Coronel, FR López-Estrada… - Processes, 2024 - mdpi.com
This paper presents a pressure management technique for the reduction of leaks
considering as a case study a branched water distribution system. The proposed technique …

Graph Laplace Regularization-based pressure sensor placement strategy for leak localization in the water distribution networks under joint hydraulic and topological …

M Cheng, J Li, C Wang, C Ye, Z Chang - Water Research, 2024 - Elsevier
Urban water distribution networks (WDNs) have wide range and intricate topology, which
include leakage, pipe burst and other abnormal states during production and operation. With …

Learning Dictionaries From Physical-Based Interpolation for Water Network Leak Localization

P Irofti, L Romero-Ben, F Stoican… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents a leak localization methodology based on state estimation and
learning. The first is handled by an interpolation scheme, whereas dictionary learning (DL) is …

Nodal Hydraulic Head Estimation through Unscented Kalman Filter for Data-driven Leak Localization in Water Networks

L Romero-Ben, P Irofti, F Stoican, V Puig - IFAC-PapersOnLine, 2024 - Elsevier
In this paper, we present a nodal hydraulic head estimation methodology for water
distribution networks (WDN) based on an Unscented Kalman Filter (UKF) scheme with …

Dual Unscented Kalman Filter Architecture for Sensor Fusion in Water Networks Leak Localization

L Romero-Ben, P Irofti, F Stoican, V Puig - arXiv preprint arXiv:2412.11687, 2024 - arxiv.org
Leakage in water systems results in significant daily water losses, degrading service quality,
increasing costs, and aggravating environmental problems. Most leak localization methods …

Leak Learning for Graph-based State Interpolation in Water Distribution Networks*

L Romero-Ben, G Cembrano… - 2024 European Control …, 2024 - ieeexplore.ieee.org
Graph-based state interpolation (GSI) is a state-of-the-art state reconstruction technique that
operates over water distribution networks (WDN). This method retrieves the complete …

Using Knapsack Problem for Maximum Observibilty in Water Distribution Network

AA Mehrizi, SF Khodatars, R Ghanbari… - Available at SSRN … - papers.ssrn.com
Here, we want to place the sensors in such a way that the highest level of value in the
network is achieved. In other words, maximizing the level of network observability is …