Publications

  • An Application of Ensemble Spatiotemporal Data Mining Techniques for Rainfall Forecasting.

Saubhagya S, Tilakaratne C, Mammadov M, Lakraj P. An Application of Ensemble Spatiotemporal Data Mining Techniques for Rainfall Forecasting. Engineering Proceedings. 2023; 39(1):6.
https://doi.org/10.3390/engproc2023039006

https://www.mdpi.com/2673-4591/39/1/6#:~:text=The%20study%20proposes%20an%20ensemble,generate%20two%20spatial%20predictor%20variables.

  • Novel Hybrid Spatiotemporal Missing Value Imputation Approach for Rainfall Data: An Application to the Ratnapura Area, Sri Lanka.

Saubhagya S, Tilakaratne C, Lakraj P, Mammadov M. A Novel Hybrid Spatiotemporal Missing Value Imputation Approach for Rainfall Data: An Application to the Ratnapura Area, Sri Lanka. Applied Sciences. 2024; 14(3):999. https://doi.org/10.3390/app14030999

https://www.mdpi.com/2076-3417/14/3/999

  • Granger Causality-Based Forecasting Model for Rainfall at Ratnapura Area, Sri Lanka: A Deep Learning Approach.

Saubhagya, S., Tilakaratne, C., Lakraj, P., & Mammadov, M. (2024). Granger Causality-Based Forecasting Model for Rainfall at Ratnapura Area, Sri Lanka: A Deep Learning Approach. Forecasting, 6(4), 1124-1151. https://doi.org/10.3390/forecast6040056

https://www.mdpi.com/2571-9394/6/4/56

  • Airline Seats Allocation Optimization Through Revenue Management.

Saubhagya, K S, Wijesekara, W M L K N, Jayamanne, I T, & Ramanayake, K P A. Airline Seats Allocation Optimization Through Revenue Management. Sri Lankan Journal of Applied Statistics, 2018; 19(2), 38-47.DOI: https://doi.org/10.4038/sljastats.v19i2.8021

https://sljastats.sljol.info/articles/10.4038/sljastats.v19i2.8021

  • Novel spatiotemporal data mining ensemble techniques for developing a dynamic system for short-term flood forecasting in Ratnapura area.

Saubhagya, K S, Tilakaratne, C D, Lakraj, G P & Viswakula, S., 2020. Novel spatiotemporal data mining ensemble techniques for developing a dynamic system for short-term flood forecasting in Ratnapura area. In proceedings of the National Conference on Multidisciplinary Research (NCMR 2020). Virtual Postgraduate Symposium, Sri Lanka, pp. 30.

https://drive.google.com/file/d/1f3a23NPZZq8-E9cQyv0BwU1KReVemkSk/view

  • Airline Ticket Allocation Optimization Through Revenue Management.

Saubhagya, K S, Wijesekara, W M L K N, Jayamanne, I T, & Ramanayake, K P A., 2017. Airline Ticket Allocation Optimization Through Revenue Management. In proceedings of the 3rd International Statistics Conference. Colombo, Sri Lanka.

  • Data mining techniques for flood forecasting in Ratnapura area.

Saubhagya, K S, Tilakaratne, C D, Lakraj, G P & Viswakula, S (2020, October 26-28). Data mining techniques for flood forecasting in Ratnapura area. 40th International Symposium on Forecasting (Virtual ISF 2020), Reo De Janeiro, Brazil.

https://youtu.be/cu62Ukfwnao

  • An Application of Ensemble Spatiotemporal Data Mining Techniques for Rainfall Forecasting.

Saubhagya S, Tilakaratne C, Mammadov M, Lakraj P., 2023. An Application of Ensemble Spatiotemporal Data Mining Techniques for Rainfall Forecasting. In Proceedings of the 9th International Conference on Time Series and Forecasting (ITISE-2023), Gran Canaria, Spain.

  • Feature selection-based rainfall classification: A machine learning approach to forecast rainfall occurrences at Ratnapura.

Saubhagya S, Tilakaratne C, Mammadov M, Lakraj P., 2024. Feature selection-based rainfall classification: A machine learning approach to forecast rainfall occurrences at Ratnapura. In Proceedings of the International Statistics Conference 2024 (ISC 2024), 28th and 29th of December 2024, The Cinnamon Lakeside Colombo, Sri Lanka.

https://isc24.iassl.lk/pdf/ISC_2024_Proceedings.pdf