- Faculty of Business
- Department of Decision Sciences
- Senior Lecturer Grade II
Contact information
Department of Decision Sciences
Faculty of Business
成人头条
Moratuwa
10400
Teaching and Administrative Activities
Mathematical Methods for Business I -Undergraduate -2018
Linear Algebra -Undergraduate -2023
Financial Derivatives -Undergraduate -2023
Mathematical Foundations for Business -Undergraduate -2023
Convener-Faculty 成人头条 Committee - (2018 To date)
Student Counsellor - (2023 To date)
Director -Quality Assurance Cell-Faculty of Business - Overseeing Faculty QA activities (2024 To date)
Research Activities
Mathematical Modeling
Health Analytics
Biomathematics
Health Analytics
Biomathematics
Education and Professional Affiliations
Bachelors, University of Colombo ,2006 BSc. in Business, Finance and Computational Mathematics, First Class Honors
Masters, Texas Tech University, Lubbock, Texas, USA ,2011 MSc in Applied Mathematics
PhD, University of Colombo ,2019 PhD in Mathematical Modeling
Career
Honours and Awards
Gordon Fuller Scholarship (Received 2012)
NSF International Travel Grant (Received 2016)
Publications*
S Madhukala, S Perera,".A Comparative Analysis of Machine Learning Algorithms to Predict Dengue Shock Syndrome.",International Conference on Data Science and Artificial Intelligence,成人头条,2024,280-294
SSN Sirimanna, SD Perera, TS de Silva,".Determinants of Private Channeling Fees of Cardiologists in Sri Lanka.",2024 International Conference on Big Data Analytics in Bioinformatics ,India,2024,1-6
N Abeygunasekera, SD Perera, TS de Silva,".Analyzing the Dynamics of Drug Pricing in the Pharmaceutical Industry of Sri Lanka.",2024 International Conference on Big Data Analytics in Bioinformatics ,India,2024,1-6
Perera M.K.P.L, Bandaranayake B.M.E.P, Lakmini W.R, Nithursha N, Perera S.D.,".DETECTING POSSIBLE OUTLIERS IN THE COLOMBO STOCK MARKET.",ICBR 2023,成人头条,2023,36
D.N.N Fernando, W.A.D.A.U. Perera, A.M.N. Sumaiya, S.M.H. Perera, S.D. Perera,".aper ID: 30 COMPARISON OF THE BEHAVIOR OF MARKOWITZ MODEL ACROSS THREE BROAD INDICES UNDER DIFFERENT MARKET CONDITIONS.",ICBR 2023,成人头条,2023,
P.S.S. Silva P.T.P. de Silva S.D. Perera U.K.A. de Silva R. Nilaxsan,".An Active Index for the Sri Lankan Stock Market: a better reflective alternative index.",2022 International Conference on Data Analytics for Business and Industry (ICDABI),Baharain,2022,1-5
P.S.S. Silva P.T.P. de Silva S.D. Perera U.K.A. de Silva R. Nilaxsan,".An Active Index for the Sri Lankan Stock Market: a better reflective alternative index.",2022 International Conference on Data Analytics for Business and Industry (ICDABI),Baharain,2022,1-5
D.N. Hendahewa; A.A.D.S.N.A. Perera; T.D.N. De Meraal; I.K.P.H. Indikadulle; S.D. Perera; H.M.S.C. Rathnayak,".Comparative Analysis between Supervised Machine Learning and Time Series Models for stock price prediction.",2021 International Conference on Data Analytics for Business and Industry (ICDABI),Baharain,2021,354-358
G.P.M. de Silva; M.G.H. Lakmal; S.I.U. Ruwandika; S.D. Perera,".Application of different portfolio optimization methodologies under sudden market movements: Sri Lankan context.",2021 International Conference on Data Analytics for Business and Industry (ICDABI),Baharain,2021,359-363
D.N. Hendahewa; A.A.D.S.N.A. Perera; T.D.N. De Meraal; I.K.P.H. Indikadulle; S.D. Perera; H.M.S.C. Rathnayak,".Comparative Analysis between Supervised Machine Learning and Time Series Models for stock price prediction.",2021 International Conference on Data Analytics for Business and Industry (ICDABI),Baharain,2021,354-358
D.N. Hendahewa; A.A.D.S.N.A. Perera; T.D.N. De Meraal; I.K.P.H. Indikadulle; S.D. Perera; H.M.S.C. Rathnayak,".Comparative Analysis between Supervised Machine Learning and Time Series Models for stock price prediction.",2021 International Conference on Data Analytics for Business and Industry (ICDABI),Baharain,2021,354-358
Indikadulle, P.; Hendahewa, D.; Perera, N.; De Meraal, D.; Perera, S.; Rathnayake, S.,".Selecting a suitable variable combination to predict stock prices using support vector machines.",ICBR-2021,成人头条,2021,1-8
Sulanie Perera S.S.N. Perera,".Mathematical analysis of within-host dengue dynamics with innate and adaptive immune responses.",The Journal of Analysis,31,2022
S.D. Perera S.S.N. Perera,".Mathematical modeling and analysis of innate and humoral immune responses to dengue infections..",International Journal of Biomathematics,12,2019
S.D. Perera S.S.N. Perera,".Simulation Model for Dynamics of Dengue with Innate and Humoral Immune Responses.",Computational and Mathematical Methods in Medicine,2018,2018
S.D. Perera S.S.N. Perera,".Within-host Dengue Virus Dynamic model with a Fuzzy Infection Rate.",International Journal of Pure and Applied Mathematics,117(11),2017
S.D. Perera S.S.N. Perera,".Impact of Innate and Cell mediated Immune Responses on Dengue Virus Dynamics.",International Journal of Pure and Applied Mathematics,116(6),2017
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