Invited Talks at Conferences

• Incorporating Nonparametric Methods for Estimating Causal Excursion Effects in Mobile Health with Zero-inflated Count Outcomes. International Biometric Society (IBS) Journal Club (virtual). August, 2024.

• Innovative Trial Designs in Mobile and Digital Health using Reinforcement Learning. Data Analytics, Graphics, and Software Seminar, Flinders University, Adelaide, Australia. June, 2024. [Video]

• Data Science in Mobile Health. International Conference in Data Science, University of Colombo, Sri Lanka. June, 2021. [Video]

• Dynamic Treatment Regimes and “SMART” Design. Workshop on Statistical Methods for Developing Personalised Mobile Health Interventions, Institute for Mathematical Sciences, National University of Singapore. February, 2019. [slides] [Video 1] [Video 2]

• Dynamically Personalised Interventions. Workshop on Educational and Social Science Technologies, National University of Singapore. July, 2017. [Video]

• “SMART” Clinical Trial Designs for Dynamic Treatment Regimes. 9th International Conference on Multiple Comparison Procedures (MCP), Hyderabad, India. September, 2015. [slides]

• Q-learning Residual Analysis with Application to A Schizophrenia Clinical Trial. 36th Annual Conference of the International Society for Clinical Biostatistics (ISCB), Utrecht, The Netherlands. August, 2015. [slides]

• Q-learning Residual Analysis. Joint Statistical Meetings (JSM), Seattle, U.S.A. August, 2015. [slides]

• SMART Designs and Q-learning for Dynamic Treatment Regimens. Victorian Centre for Biostatistics, Melbourne, Australia. May 2015. [slides]

• Dynamic Treatment Regimens. Innovation in Clinical Trial Methodology Workshop, Murdoch Childrens Research Institute, Melbourne. May 2015. [slides]

• Statistical Considerations for “Novel” Trial Designs: Biomarkers, Umbrellas and Baskets. Multidisciplinary Lung Cancer Conference, Singapore. March, 2015. [slides]

• Invited discussant to the plenary lecture on dynamic treatment regimes by Prof. Anastasios (Butch) Tsiatis. SRCOS 2014 50th Anniversary Summer Research Conference, Galveston, Texas. June,  2014. [slides]