Highlighted Talks & Events

  • Project HOPES: Using Digital Phenotyping for Personalised Therapeutics and Stepped-up Care.
    Invited Talk, Neuroscience Singapore, Dec 2023.
    Invited Talk, Singapore Mental Health Conference, Oct 2023.
  • Bioethics Panel Programme on Big Data and Artificial Intelligence.
    Invited panelist, National Library Singapore, Oct 2022.
  • Live Television Interview on Digital phenotyping for Singapore Mental Health Week.
    Channel News Asia, Oct 2022.
  • Utilizing digital health, AI chatbots, and social listening for mental health promotion in Singapore.
    Invited speaker, Future Health Symposium (How data is shaping the future of care delivery), National University of Singapore Institute for System Sciences. Aug 2022.
    [link]
  • How fitness trackers help Singapore treat mental illnesses.
    Interview, GovInsider Asia, Feb 2022.
    [link]
  • Trends of AI in Healthcare.
    Invited speaker, Young Southeast Asian Leaders Initiative (YSEALI) 2022 Regional Workshop on Enhancing ASEAN Human Capital in Health, Jan 2022.
  • Associations between digital biomarkers and psychopathology in schizophrenia.
    Accepted poster. Singapore Health & Biomedical Congress, Singapore, Oct 2021.
  • I co-organized the ICML 2020 workshop on Healthcare Systems, Population Health, and the Role of Health-tech, with Konstantina Palla, Niranjani Prasad, Katherine Heller, and Marzyeh Ghassemi.
    ICML, July 2020.
    [website] [recorded talks]
  • Some Bayesian extensions of neural network-based graphon approximations.
    Invited Talk, EcoSta 2018, Hong Kong, June 2018
    Invited Talk, Microsoft Research Cambridge, Cambridge, UK, August 2018
    Invited Talk, Uber AI, San Francisco, June 2019
    [slides]
  • Random partition based inference schemes for feature allocations.
    Session Talk, BNP 10, Raleigh--Durham, June 2015
    [slides]
  • Beta diffusion trees.
    Session Talk, ICML 2014, Beijing, June 2014
    [slides]
  • Probabilistic latent feature propagation in social networks.
    Session Talk, ICML 2013, Atlanta, June 2013
    Invited Talk, NetSci 2013 Satellite Symposium, Copenhagen, June 2013
    [slides]
  • The negative binomial IBP.
    Highlight Talk, BNP 9, Amsterdam, March 2013
    [slides]