Streamflow modelling and forecasting for Canadian watersheds using LSTM networks with attention mechanism

L Girihagama, M Naveed Khaliq, P Lamontagne… - Neural Computing and …, 2022 - Springer
This study investigates the capability of sequence-to-sequence machine learning (ML)
architectures in an effort to develop streamflow forecasting tools for Canadian watersheds …

Regional flood frequency analysis in eastern Australia: Bayesian GLS regression-based methods within fixed region and ROI framework–Quantile Regression vs …

K Haddad, A Rahman - Journal of Hydrology, 2012 - Elsevier
In this article, an approach using Bayesian Generalised Least Squares (BGLS) regression in
a region-of-influence (ROI) framework is proposed for regional flood frequency analysis …

Improving predictions of hydrological low-flow indices in ungaged basins using machine learning

SC Worland, WH Farmer, JE Kiang - Environmental modelling & software, 2018 - Elsevier
We compare the ability of eight machine-learning models (elastic net, gradient boosting,
kernel-k-nearest neighbors, two variants of support vector machines, M5-cubist, random …

Application of principal component analysis and cluster analysis in regional flood frequency analysis: a case study in New South Wales, Australia

AS Rahman, A Rahman - Water, 2020 - mdpi.com
This paper examines the applicability of principal component analysis (PCA) and cluster
analysis in regional flood frequency analysis. A total of 88 sites in New South Wales …

Regional flood frequency analysis using spatial proximity and basin characteristics: Quantile regression vs. parameter regression technique

KH Ahn, R Palmer - Journal of Hydrology, 2016 - Elsevier
Despite wide use of regression-based regional flood frequency analysis (RFFA) methods,
the majority are based on either ordinary least squares (OLS) or generalized least squares …

The use of GLS regression in regional hydrologic analyses

VW Griffis, JR Stedinger - Journal of Hydrology, 2007 - Elsevier
To estimate flood quantiles and other statistics at ungauged sites, many organizations
employ an iterative generalized least squares (GLS) regression procedure to estimate the …

Regional flood frequency analysis using Bayesian generalized least squares: a comparison between quantile and parameter regression techniques

K Haddad, A Rahman, JR Stedinger - Hydrological Processes, 2012 - Wiley Online Library
Regression‐based regional flood frequency analysis (RFFA) methods are widely adopted in
hydrology. This paper compares two regression‐based RFFA methods using a Bayesian …

[HTML][HTML] Searching for homogeneous regions in regional flood frequency analysis for Southeast Australia

A Ahmed, Z Khan, A Rahman - Journal of Hydrology: Regional Studies, 2024 - Elsevier
Abstract Study region Southeast Australia Study focus This study examines identification of
homogeneous regions for regional flood frequency analysis (RFFA) using 201 gauged …

Regional variation of drought parameters and long-term trends over India using standardized precipitation evapotranspiration index

A Choudhury, D Dutta, D Bera, A Kundu - Journal of Environmental …, 2021 - Elsevier
Analysing historical drought pattern is vital for implementation of efficient drought adaptation
and mitigation policies. In this study, we examined the meteorological drought …

Regional flood-frequency analysis: How we got here and where we are going

DR Dawdy, VW Griffis, VK Gupta - Journal of Hydrologic …, 2012 - ascelibrary.org
Regional Flood-Frequency Analysis: How We Got Here and Where We Are Going | Journal of
Hydrologic Engineering | Vol 17, No 9 ASCE Logo, redirects to the Home Page Search term(s) …