- 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
DA3450: Numerical Methods for Business -Undergraduate -2022
STAT 44863: Special Topics in Statistics (Resampling Techniques and Their Applications), University of Kelaniya, Sri Lanka -Undergraduate -2022
DA4110: Machine Learning -Undergraduate -2022
DA4420: Financial Econometrics -Undergraduate -2022
DA3430: Stochastic Processes and Distributional Theory (with Dr. (Ms) Sulanie Perera ) -Undergraduate -2022
DA1121: Probability and Statistics for Business - II -Undergraduate -2022
Secretary-BRU - (2023 To date)
FOB Representative-Sports Adviosy Committee - (2023 To date)
Convener-BOS for Research Degrees - (2023 To date)
MBAn Coordinator - (2024 To date)
Research Coordinator-Dept. of Decision Sciences - (2023 To date)
QA Coordinator-Dept. of Decision Sciences - (2024 To date)
Convener-BOS for Taught Programmes - (2025 To date)
Dean's Nominee for the Convocation Award for the Most Outstanding Graduand of the FOB - (2025 To date)
Research Activities
Mathematical Probability and Statistics
Nonparametric and Semiparametric Modeling
Resampling Methods
Multiple Comparison Procedures
Linear Models
Statistical Learning Theory
Education and Professional Affiliations
PhD, ,2020 -
Dissertation:
(Advisor:)
Masters, ,2017 -
Masters, ,2015 -
Practicum: Bayesian Approach for Testing Independence in Two-Way Contingency Tables
(Advisor:)
Bachelors, ,2011 -
(Specialized in Pure Mathematics and Statistics, Grade: First Class Honors)
Thesis:
(Advisor:)
Career
Research Associate (Jan 2019 - Dec 2020)
Teaching Assistant (Sep 2015 - Dec 2018)
Department of Mathematical Sciences, The University of Texas at Dallas, USA
Research Intern (Jun 2018 - Aug 2018)
Computer Science and Mathematics Division, Oak Ridge National Laboratory, USA
Graduate Teaching Assistant (Sep 2013 - May 2015)
Department of Mathematics and Statistics, Sam Houston State University, USA
Temporary Lecturer (Jan 2013 - Jul 2013)
Temporary Tutor (Dec 2011 - Dec 2012)
Department of Mathematics, University of Kelaniya, Sri Lanka
Honours and Awards
The Leopold Karl Schmetterer Prize (Received 2020)
SAMSI Travel Award to Industrial Math/Stat Modeling Workshop (Received 2018)
NSF Mathematical Science Graduate Internship Award (Received 2018)
UTD School of Natural Sciences and Mathematics Scholarship (Received 2018)
SAMSI Travel Award to Workshop on Mathematical and Statistical Methods for Climate and Earth System (Received 2017)
UTD Graduate Tuition Scholarship (Received 2015)
Certificate of Pi-Mu-Epsilon, Texas Epsilon Chapter for the excellent achievement in Mathematics (Received 2015)
SHSU Special Graduate Scholarship Award (Received 2015)
Certificate of Merit for the Outstanding Teaching Assistant Award, SHSU (Received 2014)
SHSU Graduate Studies Scholarship (Received 2014)
SHSU Graduate Teaching Assistantship (Received 2013)
Publications*
Silva, M. W. S. A. U., & Siriwardana, R. N.,"..",International Conference on Applied and Pure Sciences 2025,Faculty of Science, University of Kelaniya, Sri Lanka,2025,p.204
Uthsari, S., de Siva, T., Perera, S., & ,"..",23rd European Conference on e-Learning,Universidade Portucalense, Porto, Portugal,2024,
Nadeekantha, D., Wellalage, B. H., , & Dissanayaka, P. ,"..",2024 International Research Conference on Smart Computing and Systems Engineering (SCSE),Faculty of Science, University of Kelaniya, Sri Lanka,2024,1-5
Dassanayake, B., & de Silva, T. S.,"..",International Conference on Business Research 2024,成人头条, Sri Lanka,2024,
Karan, S., & de Silva, T. S.,"..",International Statistics Conference 2024,Cinnamon Lakeside Colombo, Sri Lanka,2024,p.80
Jayasekara, J. A. Y. R., Kavinga, H. W. B, & Dissanayaka, D. M. P. V.,"..",28th Annual TASME 2024 Conference,University of Toronto, Canada,2024,
Nadeekantha, H. A. D. D., Kavinga, H. W. B., , & Dissanayaka, D. M. P. V.,"..",International Conference on Applied and Pure Sciences 2023,Faculty of Science, University of Kelaniya, Sri Lanka,2023,p.97
Erandi, J. D. T., Liyanage, U. P., & ,"..",International Conference on Applied and Pure Sciences 2023,Faculty of Science, University of Kelaniya, Sri Lanka,2023,p.88
Bandaranayake, B. M. E. P., Perera, M. K. P. L., Lakmini, W. R., Nageswaran, N., Perera, S. D., & Perera, N. A.,"..",International Conference on Business Research 2023,成人头条, Sri Lanka,2023,
Cooray, M. S. S., Bandara, A. A. N. S., Perera, A. A. H., Lankeshwarie, A. B. D., Dassanayake, S. M., , & Prasanna, R.,"..",International Conference on Business Research 2023,成人头条, Sri Lanka,2023,
Jayasinghe, S. N., Madurasinghe, M. A. V. N., Weerahannedige, D. C., Weerakoon, D. R. Y. Y. B., Dassanayake, S. M., , Dissanayake, D. M. P. V., & Prasanna, R.,"..",International Conference on Business Research 2023,成人头条, Sri Lanka,2023,
Cooray, M. S. S., Bandara A. A. N. S., Perera A. A. H., Lankeshwarie A. B. D., Dassanayake, S. M., & ,"..",Peradeniya University International Research Sessions 2023,University of Peradeniya, Sri Lanka,2023,p.165
Tan, M. L., Senaweera, O., & ,"..",ISCRAM Asia Pacific Conference 2022,Melbourne, Australia,2022,
, & Konietschke, F.,"..",International Conference on Applied and Pure Sciences 2020,Faculty of Science, University of Kelaniya, Sri Lanka,2020,p.67
, & Konietschke, F.,"..",Joint Conference of the GMDS & CEN-IBS 2020,Berlin, Germany,2020,
, & Kulatunga, D. D. S.,"..",13th Annual Research Symposium,Faculty of Graduate Studies, University of Kelaniya, Sri Lanka,2012,p.67
Erandi, J. D. T., Liyanage, U. P., & ,"..",Sri Lankan Journal of Applied Statistics,24 (3),2023
Foda, A., Kellner, E., , Gao, X., Janz, M., Kufner, A., Khalil, A.A., Geran, R., Mekle, R., Fiebach, J.B., & Galinovic, I.,"..",Clinical neuroradiology,32 (1),2022
Konietschke, F., Cao, C., , & Zimmermann, G.,"..",Statistics in Medicine,40 (21),2021
Haupt, F., Meinel, M., , & Hulsmann, M.,"..",Australian Endodontic Journal,46 (1),2020
, & Konietschke, F.,"..",Journal of Multivariate Analysis,173,2019