| Artificial neural network to estimate the paddy yield prediction using climatic data V Amaratunga, L Wickramasinghe, A Perera, J Jayasinghe, ... Mathematical Problems in Engineering 2020 (1), 8627824, 2020 | 85 | 2020 |
| Comparison of different Artificial Neural Network (ANN) training algorithms to predict atmospheric temperature in Tabuk, Saudi Arabia A Perera, US Rathnayake, HM Azamathulla Mausam, 2019 | 45 | 2019 |
| Evaluation of future climate and potential impact on streamflow in the Upper Nan River Basin of Northern Thailand MB Gunathilake, YV Amaratunga, A Perera, IM Chathuranika, ... Advances in Meteorology 2020 (1), 8881118, 2020 | 40 | 2020 |
| Statistical evaluation and hydrologic simulation capacity of different satellite-based precipitation products (SbPPs) in the Upper Nan River Basin, Northern Thailand MB Gunathilake, YV Amaratunga, A Perera, C Karunanayake, ... Journal of Hydrology: Regional Studies 32, 100743, 2020 | 39 | 2020 |
| Recent climatic trends in Trinidad and Tobago, west indies A Perera, SD Mudannayake, HM Azamathulla, U Rathnayake Asia-Pacific Journal of Science and Technology 25 (2), 1-11, 2020 | 34 | 2020 |
| Impact of climate variability on hydropower generation in an un-gauged catchment: Erathna run-of-the-river hydropower plant, Sri Lanka A Perera, U Rathnayake Applied Water Science 9 (3), 57, 2019 | 33 | 2019 |
| Rainfall and atmospheric temperature against the other climatic factors: A case study from Colombo, Sri Lanka A Perera, U Rathnayake Mathematical Problems in Engineering 2019 (1), 5692753, 2019 | 23 | 2019 |
| Comparison of different analyzing techniques in identifying rainfall trends for Colombo, Sri Lanka A Perera, T Ranasinghe, M Gunathilake, U Rathnayake Advances in Meteorology 2020 (1), 8844052, 2020 | 17 | 2020 |
| Comparison of statistical, graphical, and wavelet transform analyses for rainfall trends and patterns in Badulu Oya Catchment, Sri Lanka AM Ruwangika, A Perera, U Rathnayake Complexity 2020 (1), 7146593, 2020 | 14 | 2020 |
| Relationships between Hydropower Generation and Rainfall‐Gauged and Ungauged Catchments from Sri Lanka A Perera, U Rathnayake Mathematical Problems in Engineering 2020 (1), 9650251, 2020 | 6 | 2020 |
| Simulation of Water Surface Temperature using 1-D General Lake Model (GLM) to estimate Lake Evaporation UAC Perera New Mexico State University, 2023 | | 2023 |
Upaka Rathnayake (Top 2% researcher)Professor, Atlantic Technological University, Sligo IrelandPotvrđena adresa e-pošte na atu.ie