Inflow Forecast of Iranamadu Reservoir, Sri Lanka, under Projected Climate Scenarios Using Artificial Neural Networks. - Chamaka Karunanayake; Miyuru B. Gunathilake; Upaka Rathnayake (Appl. Comput. Intell. Soft Comput., 2020)

Comparison of Statistical, Graphical, and Wavelet Transform Analyses for Rainfall Trends and Patterns in Badulu Oya Catchment, Sri Lanka. - Ashika M. Ruwangika; Anushka Perera; Upaka Rathnayake (Complex., 2020)

Hydrological Models and Artificial Neural Networks (ANNs) to Simulate Streamflow in a Tropical Catchment of Sri Lanka. - Miyuru B. Gunathilake; Chamaka Karunanayake; Niranga Marasingha; Jayanga T. Samarasinghe; Isuru M. Bandara; Upaka Rathnayake (Appl. Comput. Intell. Soft Comput., 2021)

Forecasting Wind Power Generation Using Artificial Neural Network: "Pawan Danawi" - A Case Study from Sri Lanka. - Amila T. Peiris; Jeevani W. Jayasinghe; Upaka Rathnayake (J. Electr. Comput. Eng., 2021)

Forecasting Electricity Power Generation of Pawan Danavi Wind Farm, Sri Lanka, Using Gene Expression Programming. - Damayanthi Herath; Jeevani W. Jayasinghe; Upaka Rathnayake (Appl. Comput. Intell. Soft Comput., 2022)

Statistical Evaluation and Trend Analysis of ANN Based Satellite Products (PERSIANN) for the Kelani River Basin, Sri Lanka. - Helani Perera; Miyuru B. Gunathilake; Ravindu Panditharathne; Najib Al-mahbashi; Upaka Rathnayake (Appl. Comput. Intell. Soft Comput., 2022)

Predicting Bulk Average Velocity with Rigid Vegetation in Open Channels Using Tree-Based Machine Learning: A Novel Approach Using Explainable Artificial Intelligence. - D. P. P. Meddage; I. U. Ekanayake; Sumudu Herath; R. Gobirahavan; Nitin Muttil; Upaka Rathnayake (Sensors, 2022)

Brain Activity Associated with the Planning Process during the Long-Time Learning of the Tower of Hanoi (ToH) Task: A Pilot Study. - Keita Mitani; Namal Rathnayake; Upaka Rathnayake; Tuan Linh Dang; Yukinobu Hoshino (Sensors, 2022)

A Cascaded Adaptive Network-Based Fuzzy Inference System for Hydropower Forecasting. - Namal Rathnayake; Upaka Rathnayake; Tuan Linh Dang; Yukinobu Hoshino (Sensors, 2022)

An Efficient Automatic Fruit-360 Image Identification and Recognition Using a Novel Modified Cascaded-ANFIS Algorithm. - Namal Rathnayake; Upaka Rathnayake; Tuan Linh Dang; Yukinobu Hoshino (Sensors, 2022)

Projected Water Levels and Identified Future Floods: A Comparative Analysis for Mahaweli River, Sri Lanka. - Namal Rathnayake; Upaka Rathnayake; Imiya Chathuranika; Tuan Linh Dang; Yukinobu Hoshino (IEEE Access, 2023)

Sensitivity Analysis of Parameters Affecting Wetland Water Levels: A Study of Flood Detention Basin, Colombo, Sri Lanka. - Madhawa R. Herath; Tharaka Jayathilaka; Hazi Mohammad Azamathulla; Vishwanadham Mandala; Namal Rathnayake; Upaka Rathnayake (Sensors, 2023)

Cascaded-ANFIS to simulate nonlinear rainfall-runoff relationship. - Namal Rathnayake; Upaka Rathnayake; Imiya Chathuranika; Tuan Linh Dang; Yukinobu Hoshino (Appl. Soft Comput., 2023)

Empirical Research on 3D Analysis and Flow Prediction of Upstream Rivers Using Drones. - Yukinobu Hoshino; Namal Rathnayake; Tuan Linh Dang; Upaka Rathnayake (SCIS/ISIS, 2024)

Harnessing Technology for Mangrove Research in the Western Indian Ocean to Enhance Climate Change Resilience. - Reshma Sunkur; Komali Kantamaneni; Chandradeo Bokhoree; Upaka Rathnayake; Michael Fernando (Society 5.0, 2024)

On the diagnosis of chronic kidney disease using a machine learning-based interface with explainable artificial intelligence. - Gangani Dharmarathne; Madhusha Bogahawaththa; Marion McAfee; Upaka Rathnayake; D. P. P. Meddage (Intell. Syst. Appl., 2024)

Integrating explainable machine learning and user-centric model for diagnosing cardiovascular disease: A novel approach. - Gangani Dharmarathne; Madhusha Bogahawaththa; Upaka Rathnayake; D. P. P. Meddage (Intell. Syst. Appl., 2024)

Application of artificial intelligence in agri-tech, environmental and biodiversity conservation. - Chatrabhuj; Kundan Meshram; Umank Mishra; Upaka Rathnayake (Array, 2025)

Anomaly-based intrusion detection system based on SMOTE-IPF, Whale Optimization Algorithm, and ensemble learning. - Tibebu Bekele Shana; Neetu Kumari; Mayank Agarwal; Samrat Mondal; Upaka Rathnayake (Intell. Syst. Appl., 2025)