OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Hydroinformatics is 8. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Methodology for the study of the traceability of runoff water feeding reservoirs	55
Well-balanced finite volume model for transient mixed flow in sewer pipe network	53
Reservoir computing for modeling and predicting stream chemistry	48
Prediction of contraction channel scour depth: based on interpretability analysis and PCA-enhanced SVR	47
Turbidity assessment in coastal regions combining machine learning, numerical modeling, and remote sensing	44
Continuous discharge monitoring of the Mirim-São Gonçalo system by the index velocity rating curve method	44
Impact of downstream obstructions on ogee weir efficiency: a regression analysis	39
Ensembles of machine learning and hydrodynamic numerical modeling for salinity simulations in a tidal estuary	36
Algorithms to mimic human interpretation of turbidity events from drinking water distribution systems	35
Basin-scale groundwater recharge potential mapping in the Yamuna river basin using AHP and MIF with long-term groundwater level analysis	35
Prediction of groundwater levels using a long short-term memory (LSTM) technique	31
Hybrid feedforward-feedback LQR controller based on model prediction for open channel water level control	31
Water quality emergency monitoring networks: A method for identifying non-critical variables based on Shannon's entropy	29
From digital twin paradigm to digital water services	28
Discharge estimation in compound channels with converging and diverging floodplains using an optimised Gradient Boosting Algorithm	27
Accelerating regional-scale groundwater flow simulations with a hybrid deep neural network model incorporating mixed input types: A case study of the northeast Qatar aquifer	27
Operation safety evaluation system of ship lock based on extension evaluation and combination weighting method	27
Quality monitoring of inland water bodies using Google Earth Engine	24
Using applications of machine learning models for predicting and analyzing scour depth at the submerged weir	24
A comprehensive study of various regressions and deep learning approaches for the prediction of friction factor in mobile bed channels	24
Self-attention transformer model for pan evaporation prediction: a case study in Australia	23
Three-phase data augmentation for the prediction of sediment flux in mountain basins during typhoon events	22
Quantitative assessment of irrigation water and organic/inorganic amendment on biometric growth profiles ofAbelmoschus esculentusandSolanum lycopersicumand their varieties	22
Complexity of hydrometeorological variables: false nearest neighbour algorithm	22
Does ANN really acquire the physics of the system? A study using conceptual components from an established water balance model	22

Formation of meandering streams in a young floodplain within the Yarlung Tsangpo Grand Canyon area in the Tibetan Plateau	21
An enhanced method for automated end-use classification of household water data	21
Investigating the impact of clay percentage on scouring downstream of labyrinth weirs	21
Time-efficient criticality analysis and placement of isolation valves with graph-based approaches in water distribution networks	21
Comparative analysis of ensemble learning algorithms in water quality prediction	21
Integrating principal component analysis and machine learning to assess riverine impacts on lake water quality: a case study of the Bilate River–Lake Abaya Watershed, Rift Valley, Ethiopia	20
Calibration of hydrological models for ungauged catchments by automatic clustering using a differential evolution algorithm: The Gorganrood river basin case study	19
A 2D numerical model for simulating landslide dam failure and induced morphological changes considering multi-layer and non-uniform sediments	19
Enhancing metaheuristic optimization of drainage networks using deterministic graph-theory algorithms	18
Data-driven and echo state network-based prediction of wave propagation behavior in dam-break flood	18
Identification of ground-based acoustic signals for water supply pipeline leakage based on sliding windows and time-frequency sequence features	18
Analysis of characteristic index and prediction of river bottom tearing scour in the Yellow River	17
Quantitative estimation and fusion optimization of radar rainfall in the Duanzhuang watershed at the eastern foot of the Taihang Mountains	17
Effects of pumping flow rates on the estimation of hydrogeological parameters	17
Generation of harmonised pluvial flood hazard maps through decentralised analytics	17
Machine learning for real-time reservoir operation simulation: comparing input variables and algorithms for the Sirikit Reservoir, Thailand	17
Water level prediction model of the upper Yangtze River by cloud computing and AutoML	17
Meteorological characteristics of line-shaped rainbands in northern Japan and its surrounding seas under climate change	16
Integrated learning model for water intake capacity of Tyrolean weirs under supercritical flow	16
Optimizing sensor placement for enhanced observability in water distribution networks	16
Experimental and numerical investigation of Engineered Injection and Extraction (EIE) induced with three-dimensional flow field	16
Separation of pressure signals caused by waves traveling in opposite directions	16
Hydrodynamics of laminar pipe flow through an extended partial blockage by CFD	16
A subseasonal-to-seasonal runoff forecasting framework under uncertainty: application of numerical weather predictions and a Bayesian maximum entropy-based data fusion technique	15
High-resolution urban flood risk mapping using indicator cokriging integrated with physical modelling and observational data	15
Novel application of robust GWO-KELM model in predicting discharge coefficient of radial gates: a field data-based analysis	15
Digital twin for a real-time leakage detection and localization in pressurized piping systems	15
UAV-based approach for municipal solid waste landfill monitoring and water ponding issue detection using sensor fusion	15
A physics-informed fractional Hawkes framework for dry-spell onsets and drought memory in complex hydroclimates	15
Camera-based intelligent stream stage sensing for decentralized environmental monitoring	14
A novel machine learning-based framework for the water quality parameters prediction using hybrid long short-term memory and locally weighted scatterplot smoothing methods	14
Research on multi-objective optimal allocation of regional water resources based on improved sparrow search algorithm	14
Modelling hydraulic conductivity of porous media using machine learning techniques	14
Toward establishing a knowledge graph for drought disaster based on ontology design and named entity recognition	14
Enhancing accuracy and efficiency in calibration of drinking water distribution networks through evolutionary artificial neural networks and expert systems	14
Effects of rainfall pattern classification methods on the probability estimation of typhoon-induced debris-flow occurrence	14
A comparative analysis of MLR, MARS, and GMDH techniques for predicting the recharge rate of a sand-mixed storm runoff filtration system	14
Benchmarking the performance and uncertainty of machine learning models in estimating scour depth at sluice outlets	14
Development of a smart irrigation monitoring system employing the wireless sensor network for agricultural water management	13
A parsimonious setup for streamflow forecasting using CNN-LSTM	13
Assessment of physiochemical parameters of the Tawi River of Jammu and Kashmir, India for drinking and agricultural purposes	13
Sensitivity of creep parameters to pressure fluctuation of transient flow in viscoelastic pipes	13
A novel forecasting of continuous monthly streamflow based on lagged climate indices: uses of autoregressive integrated moving average and artificial neural network techniques	13
A novel hybrid model for long-term water quality prediction with the ‘decomposition–inputs–prediction’ hierarchical optimization framework	13
Disinfection scheduling in water distribution networks considering input time-delay uncertainty	13
Research on a cloud model intelligent computing platform for water resource management	13
Interactive hydrological modelling and simulation on client-side web systems: an educational case study	13
Development and application of a mathematical model for calculating the discharge of non-standard thin-plate weirs in urban combined sewer overflow systems: a case study	13
Influence of land use activities on predicted soil loss in a semi-arid river basin	13
Optimizing urban flood management: enhancing urban drainage system efficiency under extreme rainfall events	13

Leak noise filtering method for water supply pipeline based on main frequency-band matching and VSS-LMS	13
Artificial hummingbird algorithm-optimized boosted tree for improved rainfall-runoff modelling	12
Integrating wavelet transform and support vector machine for improved drought forecasting based on standardized precipitation index	12
Quality control of hourly rain gauge data based on radar and satellite multi-source data	12
Is an artificial neural network (ANN) a reliable alternative to distributed models for combined sewer overflow (CSO) simulation?	12
Governance fragmentation and water data management in Palestine	11
Integrative deep learning framework for analysing population density shifts and flood inundation patterns – a case study of the Sundarbans	11
How does infiltration modulate rainfall-induced flash flooding?	11
Assessment of naturally occurring radionuclides in the coastal sediment with statistical analysis of radiological risk parameters	11
Assessment of suitable minimum ecological flow downstream of a dam in the Upper Yellow River based on native fish conservation	11
Acoustic feature-based leakage event detection in near real-time for large-scale water distribution networks	11
Real-time water quality detection based on fluctuation feature analysis with the LSTM model	11
Automatic detection of water pipeline leakage via unsupervised learning applied on ground penetrating radar data	11
Adaptive grid algorithms for computing local scour with OpenFOAM	11
Smart River Information Services in managing Nile River navigation system	11
Highlighting the role of the model user and physical interpretation in urban flooding simulation	11
A comparative study of machine learning models for river topography prediction under different data abundance	11
Smart solutions for pipeline protection: Utilizing artificial neural networks to adequate device selection against hydraulic transients	11
An evolutionary bargaining framework for allocating water and reclaimed wastewater in agricultural regions	11
A method of estimating imperviousness for the catchment modelling of urban environments	10
Daily rainfall assimilation based on satellite and weather radar precipitation products along with rain gauge networks	10
Simulation of dam-break flood and risk assessment: a case study of Chengbi River Dam in Baise, China	10
Integrating MFDFA with hybrid deep learning for enhanced daily precipitation-runoff prediction in the Minjiang River Basin	10
Behavior of LSTM and Transformer deep learning models in flood simulation considering South Asian tropical climate	10
Developing improved machine learning methods to predict the flow characteristics through vertical and horizontal transitions in open channels	10
Smart Water and Digital Transition in Water Systems	10
Pipe and isolation valve failure-impact analysis and prioritization model for an urban water distribution network	10
Developing and testing a web-based platform for visualizing flow in a watershed	9
Machine learning for postprocessing ensemble streamflow forecasts	9
Experimental study on non-Darcian flow through a single artificial fracture for different fracture apertures and surface roughness	9
Quantitative assessment of computational efficiency of numerical models for surface flow simulation	9
Advanced machine learning for predicting groundwater decline and drought in the Rabat–Salé–Kénitra region, Morocco	9
Flood risk assessment using machine learning, hydrodynamic modelling, and the analytic hierarchy process	9
Rehabilitation of water distribution networks: when and how to rehabilitate	9
A methodology for multitemporal analysis of hydraulic dynamics of water bodies using satellite radar imagery: a case study of the Bajo Cauca region in Antioquia-Colombia	9
A synergistic approach to morphotectonic evolution for watershed management in the Bearma River Basin, Central India	9
Machine learning-enabled calibration of river routing model parameters	9
Streamflow prediction using Long Short-Term Memory networks: a case study at the Kratie Hydrological Station, Mekong River Basin	9
A lightweight support vector-based multisensor remote sensing framework for regional soil moisture estimation	9
Using computer vision to monitor ice conditions in water supply infrastructure: a study of salient image features	9
Low complexity single-layer neural network for enhanced rainfall estimation using microwave links	9
A machine learning approach to forecast CSO events with a random forest algorithm	9
Advanced computational intelligence for accurate discharge coefficient prediction in triangular and rectangular slit weirs	9
Simulated annealing algorithm optimized GRU neural network for urban rainfall-inundation prediction	9
Towards HydroLLM: approaches for building a domain-specific language model for hydrology	9
Optimising water allocation with hybrid machine learning–water evaluation and planning under climate and population pressure in Upper Awash–Akaki, Ethiopia	9
Assessment of water resources system resilience under hazardous events using system dynamic approach and artificial neural networks	8
Advanced machine learning models for robust prediction of water quality index and classification	8
Optimizing pipeline systems with surge tanks using a dimensionless transient model	8
Leveraging level data for accurate downstream flow prediction in the Narmada River Basin with advanced machine learning models	8
Utilizing waveform synthesis in harmonic oscillator seasonal trend model for short- and long-term streamflow drought modeling and forecasting	8
On the operational optimization of pump storage systems in water supply systems using PATs and time-differentiated energy prices	8
Modeling of truncated normal distribution for estimating hydraulic parameters in water distribution systems: taking nodal water demand as an example	8
Pressure sensor placement for water distribution network calibration based on graph-theoretic approaches	8
Water distribution network leak localization with histogram-based gradient boosting	8
Identifying the primary drivers of soil erosion through machine learning: A comparative analysis of three algorithms	8
Assessing the Riparian Squeeze in the Greater Bay Area based on multisource data	8
A deep learning approach for urban pluvial flood depth estimation using citizen-generated data and physics-based validation	8
Model predictive control based on an integrator delay coupled model applied to open canal irrigation systems	8
Interpretable GBDT model-based multi-objective optimization analysis for the lateral inlet/outlet design in pumped-storage power stations	8
Optimal charging station placement for autonomous robots in drinking water networks	8
Uncertainty analysis of impact factors for a comprehensive assessment of dam failure consequence under earthquake effects	8
Hydraulic characteristics optimization of an airfoil pillar-shaped flume based on the Hicks–Henne function and NSGA-II algorithm	8
Corrigendum: Journal of Hydroinformatics , 26 (11), 2939–2961: A metamodel for sensitivity and uncertainty analysis in the modeling of loss of life due t	8
Leveraging historic streamflow and weather data with deep learning for enhanced streamflow predictions	8
Corrigendum: Journal of Hydroinformatics 1 November 2023; 25 (6): 2660–2674; Development of a lightweight convolutional neural network-based visual model	8
Coupled sink and flow accumulation analyses with single flow direction and multiple flow direction algorithms	8