Search Results - "QUILTY, John"
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A novel ensemble-based conceptual-data-driven approach for improved streamflow simulations
Published in Environmental modelling & software : with environment data news (01-09-2021)“…A novel ensemble-based conceptual-data-driven approach (CDDA) is developed where a data-driven model (DDM) is used to “correct” the residuals from an ensemble…”
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Stream-flow forecasting using extreme learning machines: A case study in a semi-arid region in Iraq
Published in Journal of hydrology (Amsterdam) (01-11-2016)“…•Non-tuned data-driven approach is investigated for monthly stream-flow forecasting.•The model is examined for river flow located in semi-arid environment.•A…”
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A Stochastic Data‐Driven Ensemble Forecasting Framework for Water Resources: A Case Study Using Ensemble Members Derived From a Database of Deterministic Wavelet‐Based Models
Published in Water resources research (01-01-2019)“…In water resources applications (e.g., streamflow, rainfall‐runoff, urban water demand [UWD], etc.), ensemble member selection and ensemble member weighting…”
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A stochastic conceptual-data-driven approach for improved hydrological simulations
Published in Environmental modelling & software : with environment data news (01-03-2022)“…In a companion paper, Sikorska-Senoner and Quilty (2021) introduced the ensemble-based conceptual-data-driven approach (CDDA) for improving hydrological…”
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Bootstrap rank‐ordered conditional mutual information (broCMI): A nonlinear input variable selection method for water resources modeling
Published in Water resources research (01-03-2016)“…The input variable selection problem has recently garnered much interest in the time series modeling community, especially within water resources applications,…”
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Using bootstrap ELM and LSSVM models to estimate river ice thickness in the Mackenzie River Basin in the Northwest Territories, Canada
Published in Journal of hydrology (Amsterdam) (01-10-2019)“…•Bootstrap ELM and LSSVM used for ice river thickness estimation.•Easy to measure meteorological variables used as predictors.•Bootstrap ELM model outperformed…”
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Very short-term reactive forecasting of the solar ultraviolet index using an extreme learning machine integrated with the solar zenith angle
Published in Environmental research (01-05-2017)“…Exposure to erythemally-effective solar ultraviolet radiation (UVR) that contributes to malignant keratinocyte cancers and associated health-risk is best…”
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Forecasting effective drought index using a wavelet extreme learning machine (W-ELM) model
Published in Stochastic environmental research and risk assessment (01-07-2017)“…A drought forecasting model is a practical tool for drought-risk management. Drought models are used to forecast drought indices (DIs) that quantify drought by…”
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Coupling the maximum overlap discrete wavelet transform and long short-term memory networks for irrigation flow forecasting
Published in Agricultural water management (20-06-2019)“…•A long short-term (LSTM) memory network is developed for irrigation flow forecasting.•The LSTM model is coupled with a maximal overlap discrete wavelet…”
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Comparing the Soil Conservation Service model with new machine learning algorithms for predicting cumulative infiltration in semi-arid regions
Published in Pedosphere (01-10-2022)“…Water infiltration into soil is an important process in hydrologic cycle; however, its measurement is difficult, time-consuming and costly. Empirical and…”
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Addressing the incorrect usage of wavelet-based hydrological and water resources forecasting models for real-world applications with best practices and a new forecasting framework
Published in Journal of hydrology (Amsterdam) (01-08-2018)“…•Many proposed wavelet-based forecast models are developed incorrectly.•These models cannot be used correctly for real-world forecasting problems.•Best…”
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A maximal overlap discrete wavelet packet transform integrated approach for rainfall forecasting – A case study in the Awash River Basin (Ethiopia)
Published in Environmental modelling & software : with environment data news (01-10-2021)“…This study introduces the maximal overlap discrete wavelet packet transform (MODWPT) for forecasting hydrological variables that exhibit change over multiple…”
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A stochastic wavelet-based data-driven framework for forecasting uncertain multiscale hydrological and water resources processes
Published in Environmental modelling & software : with environment data news (01-08-2020)“…Recently, a stochastic data-driven framework was introduced for forecasting uncertain multiscale hydrological and water resources processes (e.g., streamflow,…”
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Generative deep learning for probabilistic streamflow forecasting: Conditional variational auto-encoder
Published in Journal of hydrology (Amsterdam) (01-02-2024)“…•Generative Deep learning models were developed for streamflow forecasting.•A specific generative model, conditional variational auto-encoder was…”
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Probabilistic urban water demand forecasting using wavelet-based machine learning models
Published in Journal of hydrology (Amsterdam) (01-09-2021)“…•ANN, LSSVM, RELM, RF, and wavelet-based versions applied for hourly UWD forecasting.•Deterministic and probabilistic forecasts considered.•Permutation- and…”
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A quantile-based encoder-decoder framework for multi-step ahead runoff forecasting
Published in Journal of hydrology (Amsterdam) (01-04-2023)“…•Quantile-based encoder-decoder models proposed for probabilistic runoff forecasting.•Proposed models more accurate and reliable than benchmarks for 3 test…”
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Using ensembles of adaptive neuro-fuzzy inference system and optimization algorithms to predict reference evapotranspiration in subtropical climatic zones
Published in Journal of hydrology (Amsterdam) (01-12-2020)“…•Hybridized ANFIS models are proposed for predicting ET0.•Performances of the hybrid models are compared with the classic ANFIS model.•Entropy, variation…”
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On the applicability of maximum overlap discrete wavelet transform integrated with MARS and M5 model tree for monthly pan evaporation prediction
Published in Agricultural and forest meteorology (15-11-2019)“…•MARS and MT models were developed to estimate Epan from Turkey’s meteorological stations.•The MODWT algorithm approach was applied to enhance proposed models’…”
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Multiscale groundwater level forecasting: Coupling new machine learning approaches with wavelet transforms
Published in Advances in water resources (01-07-2020)“…•Machine learning models coupled with wavelet transforms for GWL forecasting.•eXtreme Gradient Boosting, Random Forests, and Support Vector Regression…”
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Modeling of daily pan evaporation in sub tropical climates using ANN, LS-SVR, Fuzzy Logic, and ANFIS
Published in Expert systems with applications (01-09-2014)“…•Four new machine learning techniques explored for pan evaporation estimation.•The study area was the sub-tropical Karso watershed in India.•Traditional…”
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