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 2022-06-01 to 2026-06-01.)

Article	Citations
Methodology for the study of the traceability of runoff water feeding reservoirs	51
Well-balanced finite volume model for transient mixed flow in sewer pipe network	48
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	47
Reservoir computing for modeling and predicting stream chemistry	46
Prediction of contraction channel scour depth: based on interpretability analysis and PCA-enhanced SVR	44
From digital twin paradigm to digital water services	41
Water quality emergency monitoring networks: A method for identifying non-critical variables based on Shannon's entropy	39
Continuous discharge monitoring of the Mirim-São Gonçalo system by the index velocity rating curve method	34
Turbidity assessment in coastal regions combining machine learning, numerical modeling, and remote sensing	33
Impact of downstream obstructions on ogee weir efficiency: a regression analysis	33
Self-attention transformer model for pan evaporation prediction: a case study in Australia	29
Operation safety evaluation system of ship lock based on extension evaluation and combination weighting method	28
Ensembles of machine learning and hydrodynamic numerical modeling for salinity simulations in a tidal estuary	27
Quality monitoring of inland water bodies using Google Earth Engine	27
Algorithms to mimic human interpretation of turbidity events from drinking water distribution systems	24
Prediction of groundwater levels using a long short-term memory (LSTM) technique	23
A comprehensive study of various regressions and deep learning approaches for the prediction of friction factor in mobile bed channels	23
Using applications of machine learning models for predicting and analyzing scour depth at the submerged weir	23
Hybrid feedforward-feedback LQR controller based on model prediction for open channel water level control	22
Complexity of hydrometeorological variables: false nearest neighbour algorithm	22
Basin-scale groundwater recharge potential mapping in the Yamuna river basin using AHP and MIF with long-term groundwater level analysis	22
Discharge estimation in compound channels with converging and diverging floodplains using an optimised Gradient Boosting Algorithm	22
Does ANN really acquire the physics of the system? A study using conceptual components from an established water balance model	21
Quantitative assessment of irrigation water and organic/inorganic amendment on biometric growth profiles ofAbelmoschus esculentusandSolanum lycopersicumand their varieties	21
Calibration of hydrological models for ungauged catchments by automatic clustering using a differential evolution algorithm: The Gorganrood river basin case study	21

A 2D numerical model for simulating landslide dam failure and induced morphological changes considering multi-layer and non-uniform sediments	21
Three-phase data augmentation for the prediction of sediment flux in mountain basins during typhoon events	21
Time-efficient criticality analysis and placement of isolation valves with graph-based approaches in water distribution networks	20
Formation of meandering streams in a young floodplain within the Yarlung Tsangpo Grand Canyon area in the Tibetan Plateau	19
Investigating the impact of clay percentage on scouring downstream of labyrinth weirs	19
Comparative analysis of ensemble learning algorithms in water quality prediction	18
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	18
Multi-market demand response from pump-controlled open canal systems: an economic MPC approach to pump-scheduling	18
Generation of harmonised pluvial flood hazard maps through decentralised analytics	17
An enhanced method for automated end-use classification of household water data	17
Effects of pumping flow rates on the estimation of hydrogeological parameters	16
Quantitative estimation and fusion optimization of radar rainfall in the Duanzhuang watershed at the eastern foot of the Taihang Mountains	16
Separation of pressure signals caused by waves traveling in opposite directions	16
Water level prediction model of the upper Yangtze River by cloud computing and AutoML	16
Analysis of characteristic index and prediction of river bottom tearing scour in the Yellow River	16
Hydrodynamics of laminar pipe flow through an extended partial blockage by CFD	16
Machine learning for real-time reservoir operation simulation: comparing input variables and algorithms for the Sirikit Reservoir, Thailand	16
Effects of rainfall pattern classification methods on the probability estimation of typhoon-induced debris-flow occurrence	15
A subseasonal-to-seasonal runoff forecasting framework under uncertainty: application of numerical weather predictions and a Bayesian maximum entropy-based data fusion technique	15
Meteorological characteristics of line-shaped rainbands in northern Japan and its surrounding seas under climate change	15
Optimizing sensor placement for enhanced observability in water distribution networks	15
Data-driven and echo state network-based prediction of wave propagation behavior in dam-break flood	15
Experimental and numerical investigation of Engineered Injection and Extraction (EIE) induced with three-dimensional flow field	14
Digital twin for a real-time leakage detection and localization in pressurized piping systems	14
Integrated learning model for water intake capacity of Tyrolean weirs under supercritical flow	14
UAV-based approach for municipal solid waste landfill monitoring and water ponding issue detection using sensor fusion	14
Novel application of robust GWO-KELM model in predicting discharge coefficient of radial gates: a field data-based analysis	14
A physics-informed fractional Hawkes framework for dry-spell onsets and drought memory in complex hydroclimates	14
Enhancing accuracy and efficiency in calibration of drinking water distribution networks through evolutionary artificial neural networks and expert systems	14
A comparative analysis of MLR, MARS, and GMDH techniques for predicting the recharge rate of a sand-mixed storm runoff filtration system	14
High-resolution urban flood risk mapping using indicator cokriging integrated with physical modelling and observational data	14
Modelling hydraulic conductivity of porous media using machine learning techniques	14
Development of a smart irrigation monitoring system employing the wireless sensor network for agricultural water management	14
A parsimonious setup for streamflow forecasting using CNN-LSTM	13
Acoustic feature-based leakage event detection in near real-time for large-scale water distribution networks	13
Benchmarking the performance and uncertainty of machine learning models in estimating scour depth at sluice outlets	13
Camera-based intelligent stream stage sensing for decentralized environmental monitoring	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
A novel hybrid model for long-term water quality prediction with the ‘decomposition–inputs–prediction’ hierarchical optimization framework	13
Toward establishing a knowledge graph for drought disaster based on ontology design and named entity recognition	13
A novel machine learning-based framework for the water quality parameters prediction using hybrid long short-term memory and locally weighted scatterplot smoothing methods	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
Research on multi-objective optimal allocation of regional water resources based on improved sparrow search algorithm	13
Quality control of hourly rain gauge data based on radar and satellite multi-source data	12
Disinfection scheduling in water distribution networks considering input time-delay uncertainty	12
Sensitivity of creep parameters to pressure fluctuation of transient flow in viscoelastic pipes	12
Governance fragmentation and water data management in Palestine	12
Influence of land use activities on predicted soil loss in a semi-arid river basin	12
Research on a cloud model intelligent computing platform for water resource management	12
Optimizing urban flood management: enhancing urban drainage system efficiency under extreme rainfall events	12

Highlighting the role of the model user and physical interpretation in urban flooding simulation	12
Leak noise filtering method for water supply pipeline based on main frequency-band matching and VSS-LMS	11
Interactive hydrological modelling and simulation on client-side web systems: an educational case study	11
Assessment of physiochemical parameters of the Tawi River of Jammu and Kashmir, India for drinking and agricultural purposes	11
Is an artificial neural network (ANN) a reliable alternative to distributed models for combined sewer overflow (CSO) simulation?	11
Smart River Information Services in managing Nile River navigation system	11
Artificial hummingbird algorithm-optimized boosted tree for improved rainfall-runoff modelling	11
Integrating wavelet transform and support vector machine for improved drought forecasting based on standardized precipitation index	11
Automatic detection of water pipeline leakage via unsupervised learning applied on ground penetrating radar data	10
An evolutionary bargaining framework for allocating water and reclaimed wastewater in agricultural regions	10
Real-time water quality detection based on fluctuation feature analysis with the LSTM model	10
Assessment of suitable minimum ecological flow downstream of a dam in the Upper Yellow River based on native fish conservation	10
Assessment of naturally occurring radionuclides in the coastal sediment with statistical analysis of radiological risk parameters	10
Integrative deep learning framework for analysing population density shifts and flood inundation patterns – a case study of the Sundarbans	10
Smart solutions for pipeline protection: Utilizing artificial neural networks to adequate device selection against hydraulic transients	10
Simulation of dam-break flood and risk assessment: a case study of Chengbi River Dam in Baise, China	10
Adaptive grid algorithms for computing local scour with OpenFOAM	10
Developing and testing a web-based platform for visualizing flow in a watershed	9
Machine learning for postprocessing ensemble streamflow forecasts	9
Behavior of LSTM and Transformer deep learning models in flood simulation considering South Asian tropical climate	9
Smart Water and Digital Transition in Water Systems	9
Experimental study on non-Darcian flow through a single artificial fracture for different fracture apertures and surface roughness	9
Developing improved machine learning methods to predict the flow characteristics through vertical and horizontal transitions in open channels	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 machine learning approach to forecast CSO events with a random forest algorithm	9
Using computer vision to monitor ice conditions in water supply infrastructure: a study of salient image features	9
Integrating MFDFA with hybrid deep learning for enhanced daily precipitation-runoff prediction in the Minjiang River Basin	9
Pipe and isolation valve failure-impact analysis and prioritization model for an urban water distribution network	9
A synergistic approach to morphotectonic evolution for watershed management in the Bearma River Basin, Central India	9
Low complexity single-layer neural network for enhanced rainfall estimation using microwave links	9
Advanced computational intelligence for accurate discharge coefficient prediction in triangular and rectangular slit weirs	9
Rehabilitation of water distribution networks: when and how to rehabilitate	9
Daily rainfall assimilation based on satellite and weather radar precipitation products along with rain gauge networks	9
A method of estimating imperviousness for the catchment modelling of urban environments	9
A comparative study of machine learning models for river topography prediction under different data abundance	9
Quantitative assessment of computational efficiency of numerical models for surface flow simulation	8
Advanced machine learning for predicting groundwater decline and drought in the Rabat–Salé–Kénitra region, Morocco	8
A lightweight support vector-based multisensor remote sensing framework for regional soil moisture estimation	8
Coupled sink and flow accumulation analyses with single flow direction and multiple flow direction algorithms	8
A deep learning approach for urban pluvial flood depth estimation using citizen-generated data and physics-based validation	8
Modeling of truncated normal distribution for estimating hydraulic parameters in water distribution systems: taking nodal water demand as an example	8
Leveraging historic streamflow and weather data with deep learning for enhanced streamflow predictions	8
Optimising water allocation with hybrid machine learning–water evaluation and planning under climate and population pressure in Upper Awash–Akaki, Ethiopia	8
Flood risk assessment using machine learning, hydrodynamic modelling, and the analytic hierarchy process	8
Machine learning-enabled calibration of river routing model parameters	8
Towards HydroLLM: approaches for building a domain-specific language model for hydrology	8
Corrigendum: Journal of Hydroinformatics 1 November 2023; 25 (6): 2660–2674; Development of a lightweight convolutional neural network-based visual model	8
On the operational optimization of pump storage systems in water supply systems using PATs and time-differentiated energy prices	8
Leveraging level data for accurate downstream flow prediction in the Narmada River Basin with advanced machine learning models	8
Simulated annealing algorithm optimized GRU neural network for urban rainfall-inundation prediction	8
Streamflow prediction using Long Short-Term Memory networks: a case study at the Kratie Hydrological Station, Mekong River Basin	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
Utilizing waveform synthesis in harmonic oscillator seasonal trend model for short- and long-term streamflow drought modeling and forecasting	8