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Ratnayake Mudiyanselage Isuru Panduka Ratnayake, P.h.D

Ratnayake Mudiyanselage Isuru
Education Assistant Professor, Biostatistics & Data Science
rratnayake@kumc.edu

Professional Background

As an educator I aim to provide a supportive interactive educational environment where students are motivated to develop advanced statistical reasoning abilities. In addition, I like to contribute to the advancement of knowledge in health and medicine through participation in collaborative, interdisciplinary research. My current research interests focus point process modeling , infectious disease modeling and time series analysis.

Education and Training
  • BSc, Statistics, University of Peradeniya, Peradeniya, Central
  • PhD, Statistics, Missouri University of Science and Technology , Rolla, MO
Professional Affiliations
  • American Statistical Association , Member, 2017 - Present

Publications
  • Ratnayake, Ratnayake Mudiyanselage., Isuru Panduka, Wijekoon, Pushpa, Yapa, Roshan., D. 2014. Relationship between All Share Price Index (ASPI) and Macroeconomic Variables: Evidence from Sri Lanka.. International Journal of DEVELOPMENT RESEARCH, 4 (9), 1923-1928
  • Ratnayake, Isuru, Samaranayake , V.A.. 2017. A GARCH Type Poisson Model for Time Series of Counts with Cyclically Varying Zero Inflation. 2017 JSM Proceedings, 1760-1770
  • Ratnayake, Isuru, Samaranayake , V. A. 2019. Modeling and Forecasting Financial Volatility Using Composite CARR Models. JSM Proceedings 2019, 2805-2822
  • Ratnayake , Isuru, Samaranayake, V.A.. 2020. A Generalized Feedback Asymmetric Autoregressive Range Model. . JSM Proceedings 2020, 1255-1279