Invited Talks

  • One-day post-conference workshop, Time series analysis in epidemiology and health science. Saskatchewan Epidemiology Association (SEA) 24th Annual Fall Symposium, University of Saskatchewan, Saskatoon, Canada, September 2025
  • Heterogeneous random effects covariance matrix in longitudinal data. 14th High-Dimensional Data Analysis Workshop, Central Michigan University Biological Station on Beaver Island, USA, August 2025
  • Optimizing Canada's inflation: A novel approach. Master of Science in Data Science Seminar Series, Thompson Rivers University, Kamloops, Canada, October 2024
  • Statistical modeling of spatial longitudinal data. Statistics Seminar, University of Dhaka, Dhaka, Bangladesh, June 2024
  • An algorithmic trading strategy using data-driven innovation volatility. Master of Science in Data Science Seminar Series, Thompson Rivers University, Kamloops, Canada, March 2024
  • Demand forecasting model for resilient supply chains. Master of Science in Data Science Seminar Series, Thompson Rivers University, Kamloops, Canada, March 2023
  • Copula-based model for longitudinal data. Statistics Seminar, Department of Statistics, University of Dhaka, Dhaka, Bangladesh, February 2022
  • Time-heterogeneous D-vine copula model for longitudinal data. 14th CFE-CMStatistics 2020 Virtual Conference, UK, December 2020
  • Predictive comparison of copula models. 2nd International Conference on Applied Statistics, University of Dhaka, Dhaka, Bangladesh, December 2019
  • Longitudinal data analysis with measurement errors in covariates. Statistics Seminar, Department of Statistics, University of Manitoba, Winnipeg, Canada, February 2019
  • Power analysis and sample size in biomedical research. Teaching seminar, Regenerative Medicine Group & Spinal Cord Research Centre, Department of Physiology and Pathophysiology, University of Manitoba, Winnipeg, Canada, April 2018
  • Two-day workshop series, Basic statistics methods for health science research - 2 Part Series. Breath group, Children Hospital Research Institute of Manitoba, John Buhler Research Centre, University of Manitoba, Winnipeg, Canada, October 2017
  • Understanding and analyzing the Bangladesh Demographic Health Survey (BDHS) 2011 data. Department of Statistics, University of Dhaka, Dhaka, Bangladesh, March 2014

    • Contributed Talks

  • A heterogeneous random effects covariance matrix in longitudinal data with missing responses and mismeasured covariates. Statistical Society of Canada Annual Meeting 2023, University of Ottawa, Ottawa, Canada. May 2023.
  • A random effects covariance model for longitudinal data. Lightning Talks of the CANSSI Showcase 2022, Virtual presentation, November 2022.
  • Dynamic demand forecasting model for resilient supply chains using machine learning. IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC), Virtual presentation, July 2021.
  • Fuzzy value-at-risk forecasts using a novel data-driven neuro volatility predictive model. IEEE 43rd Annual Computer Software and Applications Conference (COMPSAC), Milwaukee, US, July 2019.
  • A time-heterogeneous D-vine copula model for unbalanced and unequally spaced longitudinal data. Statistical Society of Canada Annual Meetings 2019, University of Calgary, Calgary, Canada, June 2019.
  • Predictive comparison of vine copula models. Canadian Statistics Student Conference 2019, University of Calgary, Calgary, Canada, June 2019.
  • Modeling the random effects covariance matrix for longitudinal data with covariates measurement error. Statistical Society of Canada Annual Meetings 2017, University of Manitoba, Winnipeg, Canada, July 2017.
  • Longitudinal data with covariates measurement error. Canadian Statistics Student Conference 2017, University of Manitoba, Winnipeg, Canada, June 2017.
  • Modeling the covariance matrix for longitudinal data with covariates measurement error. Canadian Society for Epidemiology and Biostatistics Biennial Conference, Banff, Canada, February 2017.
  • Is birth spacing a determinant of nutritional status of children under age five in Bangladesh? Global Conference on Community Health, University of Dhaka, Dhaak, Bangladesh, April 2014.

    • Conference/Workshop Organization

  • Organizing member of the local arrangement committee of 2025 SSC Annual meeting: Annual Meeting of the Statistical Society of Canada , Univeristy of Saskatchewan, May 2025.
  • Organizer of COMPSAC 2026 workshop: DDS-BDAF COMPSAC 2026: The 6th IEEE International Workshop on Dynamic Data Science and Big Data Analytics in Finance , 2026 IEEE Computer Society Signature Conference on Computers, Software, and Applications (IEEE COMPSAC), Madrid, Spain, July 2026.
  • Organizer of COMPSAC 2025 workshop: DDS-BDAF COMPSAC 2025: The 5th IEEE International Workshop on Dynamic Data Science and Big Data Analytics in Finance , 2025 IEEE Computer Society Signature Conference on Computers, Software, and Applications (IEEE COMPSAC), Toronto, Canada, July 2025.
  • Organizer of COMPSAC 2024 workshop: DDS-BDAF COMPSAC 2024: The 4th IEEE International Workshop on Dynamic Data Science and Big Data Analytics in Finance , 2024 IEEE Computer Society Signature Conference on Computers, Software, and Applications (IEEE COMPSAC), Osaka University, Osaka, Japan, July 2024.
  • Organizer of the first Statistics and Data Science conference: Conference in Statistics and Data Science with Applications in Biology, Genetics, Public Health, and Finance , Thompson Rivers University, Kamloops, British Columbia, August, 2023.
  • Organizer of COMPSAC 2023 workshop: DDS-BDAF COMPSAC 2023: The 3rd IEEE International Workshop on Dynamic Data Science and Big Data Analytics in Finance , 2023 IEEE Computer Society Signature Conference on Computers, Software, and Applications (IEEE COMPSAC), University of Turin, Torino, Italy, June, 2023.
  • Member of the program committee on CIFEr 2025: The 2025 IEEE Symposium Series on Computational Intelligence (IEEE SSCI) for Financial Engineering and Economics, IEEE Computational Intelligence Society flagship annual meeting, Trondheim, Norway, March 2025.
  • Member of the program committee on CIFEr 2023: The 2023 IEEE Symposium Series on Computational Intelligence (IEEE SSCI) for Financial Engineering and Economics, IEEE Computational Intelligence Society flagship annual meeting, Mexico City, Mexico, December 2023.