Randika K. Makumbura

Advancing water quality assessment and prediction using machine learning models, coupled with explainable artificial intelligence (XAI) techniques like shapley additive explanations (SHAP) for interpreting the black-box nature

Randika K. Makumbura, Lakindu Mampitiya, Namal Rathnayake et al. · Results in Engineering · 2024 · 131 citations · Full text

A Simplified Equation for Calculating the Water Quality Index (WQI), Kalu River, Sri Lanka

Kushan D. Siriwardhana, Dimantha I. Jayaneththi, Ruchiru D. Herath et al. · Sustainability · 2023 · 22 citations · Full text

Source Water Protection, Environmental Monitoring, Engineering +14

Comparison of Calibration Approaches of the Soil and Water Assessment Tool (SWAT) Model in a Tropical Watershed

Randika K. Makumbura, Miyuru B. Gunathilake, Jayanga T. Samarasinghe et al. · Hydrology · 2022 · 19 citations · Full text

Engineering, Hydrologic Engineering, Single-site Calibration +17

Evaluation of the Impact of Land Use Changes on Soil Erosion in the Tropical Maha Oya River Basin, Sri Lanka

Chathura Palliyaguru, Vindhya Basnayake, Randika K. Makumbura et al. · Land · 2022 · 14 citations · Full text

Engineering, Geomorphology, Land Use +17

Multidecadal Land Use Patterns and Land Surface Temperature Variation in Sri Lanka

Randika K. Makumbura, Jayanga T. Samarasinghe, Upaka Rathnayake · Applied and Environmental Soil Science · 2022 · 11 citations · Full text