Dr.(Ms) Piyatilake I.T.S

Amarasekara M.D.C., Rajapaksha R.A.D.P, Jayarathna H.M.D.T., Karunarathna H.M.G.K., Piyatilake I.T.S. and Wijesiriwardana C.P.,".Developing a System to Transliterate Singlish Twitter Posts to Sinhala.",4th International Conference on Innovations in Info-business & Technology (ICIIT 2023),Informatics Institute of Technology, Sri Lanka,2023,144-150

Nandasiri K.N.M.S., Ananda K.G.L.S., Maduranga D.V.S., Bandara K.D.H.S., Wijesiriwardena C.P. and Piyatilake I.T.S. ,".Developing An Automated System to Analyzing the Software Developers Interest Using Twitter Data.",4th International Conference on Innovations in Info-business & Technology (ICIIT 2023),Informatics Institute of Technology, Sri Lanka,2023,94-101

Karunarathne A.W.S.P. and I.T.S. Piyatilake,".Modeling Sri Lankan GDP using Macroeconomic Indicators: An Approach Using Principal Component Analysis.",8th International Conference on Information Technology Research (ICITR 2023),University of Moratuwa,2023,56

I.T.S. Piyatilake and S.S.N. Perera,".Development of Fuzzy Risk Assessment Index for Natural Disasters.",International Conference on Mathematical Modeling, Applied Analysis and Computational Intelligence (ICMMAACI-2022),India,2022,76

S.T.D.M. Silva, I.T.S. Piyatilake and S.S.N. Perera ,".Developing a Fuzzy Operator Based Model to Capture Transmission Risk of COVID-19.",International Conference on Multidisciplinary Approaches in Science 2021,Faculty of Science, University of Colombo, Sri Lanka,2021,48

M.S.H. Perera and I.T.S. Piyatilake ,".Ranking Countries According to Transmission Risk of COVID- 19 Using Grey Relation Analysis.",International Conference on Multidisciplinary Approaches in Science 2021,Faculty of Science, University of Colombo, Sri Lanka ,2021,44

A.W.S.P Karunarathne and I.T.S. Piyatilake,".Determining Flood Risk Vulnerability Using Factor Analysis Approach.",2021 6th International Conference on Information Technology Research (ICITR),University of Moratuwa,2021,67

D.D.N. De Silva, H.W.M.K. Vithanage, S.A. Xavier, I.T.S. Piyatilake and S. Fernando,".Parameterized Wavelets for Convolutional Neural Networks.",2020 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC),Portugal,2020,170-176

A.W.S.P. Karunarathne and I.T.S. Piyatilake,".Decision Supportive Index to Rank the Countries According to the Transmission Risk of COVID-19: A Fuzzy Mathematical Approach.",4th SLAAI - International Conference on Artificial Intelligence (SLAAI-ICAI-2020),The Open University of Sri Lanka,2020,

R.S.M. Kularathne, I.T.S. Piyatilake, S.S.N. Perera,".Developing a weather index using fuzzy multi-criteria approach.",AIP Conference Proceedings,Advances in Applicable Mathematics - ICAAM2020,2020,1–12

R.R.H. Fernandopulle, I.T.S. Piyatilake and S.S.N. Perera,".Simulations of Seasonal Infulenza with Time Varying Parameters .",International Conference on Mathematical Modeling and Scientific Computing (ICMMSC-2020),India,2020,31

R.S.M. Kularathne, I.T.S. Piyatilake and S.S.N. Perera,".Developing a Weather Index Using Fuzzy Multi-Criteria Approach .",Advances in Applicable Mathematics - ICAAM 2020,India,2020,126

D.D.N De Silva., H. Vithanage, S. Fernando, and I.T.S Piyatilake,".Multi-path Learnable Wavelet Neural Network for Image Classification.",Twelveth International Conference on Machine Vision (ICMV 2019),Netherlands,2019,

I.T.S. Piyatilake and S.S.N. Perera,".Simulation Model to Study the Effect of Physical Activities on Human Thermoregulation Process.",International Conference on Mathematical Modeling and Computations (ICMMC-2018),South Asian University, New Delhi, India,2018,

I.T.S. Piyatilake, S.S.N. Perera and S.D.P. Jayasundara ,".The Effect of Physical Activities on the Temperature Variation in the Skin: A Mathematical Modeling Approach.",International Conference on Computational Modeling and Simulation 2017 (ICCMS 2017),University of Colombo, Sri Lanka,2017,150-153

I.T.S. Piyatilake and S.S.N. Perera ,".Mathematical model to study the effect of meteorological conditions on pollutant dispersion due to oil refining process in sri lanka.",International Conference on Advances in Applicable Mathematics (ICAAM 2017),India,2017,107

I.T.S. Piyatilake and S.S.N. Perera,".Simulation model to capture the future trend of air quality in urban Colombo.",International Conference on Mathematical Methods and Computation (ICOMAC 2017),India,2017,

Lakjayani H.P. and Piyatilake I.T.S.,".Ranking the Zones in Urban Colombo According to Air Quality: A Statistical Modeling Approach.",3rd International Conference on Multidisciplinary Approaches (ICMA) - 2016,University of Sri Jayewardenepura,2016,97

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boaralugoda,".Rank the Cities Based on Air Quality: A Decision Support Modeling Approach.",4th Annual International Conference on Computational Mathematics, Computational Geometry & Statistics (CMCGS 2015),Global Science and Technology Forum, Singapore,2015,82

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boaralugoda,".Sensitivity of Pollutant Dispersion in Air with Respect to External Variables.",International Conference on Nonlinear Dynamics and Its Applications in Physical and Biological Sciences (CNDAPBS-2014),Darjeeling, India,2014,39

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boaralugoda,".Modeling Pollutant Dispersion from Petroleum Refining Process in Sri Lanka.",4th International Symposium of SEUSL,South Eastern University, Sri Lanka,2014,409

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boaralugoda,". Wavelet Analysis of the Concentration of Air Pollutants in Colombo Fort, Sri Lanka.", Annual Research Symposium, University of Colombo, Sri Lanka,2013, 153

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boaralugoda,". Analyzing Pollutant Dispersion from Petroleum Refining Process in Sri Lanka: A Mathematical Modeling Approach.", HETC Symposium, Colombo, Sri Lanka,2013, 153

K.D. Prasangika, L.A.L.W. Jayasekara, I.T.S. Piyatilake, A.I.P. Samarasinghe and P.H. Fonseka ,". Risk Factors of the Childhood Asthma in the Colombo Municipal Council Area: Bayesian Approach on Logistic Regression Model.", 9th Ruhuna Science Symposium, University of Ruhuna,2013, 26

I.T.S. Piyatilake , L.A.L.W. Jayasekara , A.I.P. Samarasinghe and P.H. Fonseka ,". Identifying Risk Factors of Childhood Asthma Among 5-12 Years Old Children in the Colombo Municipal Council Area.", 9th Academic Sessions, University of Ruhuna,2012, 26

S.T.D.M. Silva, I.T.S. Piyatilake and S.S.N. Perera ,".Developing a Fuzzy Operator Based Model to Capture Transmission Risk of COVID-19.",Journal of Innovation Sciences and Sustainable Technologies,2(2),2022

R. Mahendran, S. Pathirana, I.T.S. Piyatilake, S.S.N. Perera and M.C. Weerasinghe,".Assessment of Environmental Variability on Malaria Transmission in a Malaria-Endemic Rural Dry Zone Locality of Sri Lanka: The Wavelet Approach.",PLoS ONE,15 (2),2020

I.T.S. Piyatilake and S.S.N. Perera,".Fuzzy Multidimensional Model to Cluster Dengue Risk in Sri Lanka.",BioMed Research International,Vol. 2020, Article ID. 2420948,2020

I.T.S. Piyatilake and S.S.N Perera,".Simulation Model to Capture the Future Trend of Air Quality in Urban Colombo.",International Journal of Pure and Applied Mathematics,Vol. 118(6),2018

I.T.S. Piyatilake and S.S.N. Perera,".Mathematical Model to Study the Effect of Meteorological Conditions on Pollutant Dispersion Due to Oil Refining Process in Sri Lanka.",International Journal of Pure and Applied Mathematics,117 (12),2017

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boralugoda,".Developing a Decision Support Index to Quantify Air Quality: A Mathematical Modeling Approach.",Journal of Basic Applied Research International,13(2),2016

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boralugoda ,".Sensitivity Analysis of Pollutant Dispersion From Petroleum Refining Process Using Advection Diffusion Equation: A Mathematical Modeling Approach.",International Journal of Current Research,8,2016

I.T.S. Piyatilake, S.S.N. Perera and S.K. Boralugoda,".Mathematical Model to Quantify Air Quality: Indirect Measurement Approach.",British Journal of Applied Science & Technology,11 (5),2015