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Upaka Rathnayake
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Journal Articles

Leveraging level data for accurate downstream flow prediction in the Narmada River Basin with advanced machine learning models

Vijendra Kumar, Namal Rathnayake, S. Hariprasad Reddy, Naresh Kedam, Upaka Rathnayake ...
Journal of Hydroinformatics (2025) 27 (2): 141–158.
DOI: https://doi.org/10.2166/hydro.2025.131
Date Online: 29 January 2025
View articletitled, Leveraging level data for accurate downstream flow prediction in the Narmada River Basin with advanced machine learning models View PDF for article titled, Leveraging level data for accurate downstream flow prediction in the Narmada River Basin with advanced machine learning models
Journal Articles

Efficient functioning of a sewer system: application of novel hybrid machine learning methods for the prediction of particle Froude number

Sanjit Kumar, Bablu Kirar, Mayank Agarwal, Vishal Deshpande, Upaka Rathnayake
Journal of Hydroinformatics (2024) 26 (8): 1929–1943.
DOI: https://doi.org/10.2166/hydro.2024.065
Date Online: 24 July 2024
View articletitled, Efficient functioning of a sewer system: application of novel hybrid machine learning methods for the prediction of particle Froude number View PDF for article titled, Efficient functioning of a sewer system: application of novel hybrid machine learning methods for the prediction of particle Froude number
Journal Articles

Forecasting of time-dependent scour depth based on bagging and boosting machine learning approaches

Sanjit Kumar, Giuseppe Oliveto, Vishal Deshpande, Mayank Agarwal, Upaka Rathnayake
Journal of Hydroinformatics (2024) 26 (8): 1906–1928.
DOI: https://doi.org/10.2166/hydro.2024.047
Date Online: 17 July 2024
View articletitled, Forecasting of time-dependent scour depth based on bagging and boosting machine learning approaches View PDF for article titled, Forecasting of time-dependent scour depth based on bagging and boosting machine learning approaches
Journal Articles

Rainfall erosivity assessment over a flooding basin, Kelani River basin, Sri Lanka

Zumry Niyas, Charuni I. Madhushani, Miyuru B. Gunathilake, Vindhya Basnayaka, Komali Kantamaneni ...
Journal of Hydroinformatics (2024) 26 (6): 1454–1470.
DOI: https://doi.org/10.2166/hydro.2024.202
Date Online: 23 May 2024
View articletitled, Rainfall erosivity assessment over a flooding basin, Kelani River basin, Sri Lanka View PDF for article titled, Rainfall erosivity assessment over a flooding basin, Kelani River basin, Sri Lanka