Designing online learning and decision-making algorithms to optimize digital health interventions
Cambridge, MA
Joined March 2019
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Postdoc Asim Gazi’s poster “Uncertainty-Informed Decision Making for Sensor-Informed Just-in-Time Adaptive Interventions” on joint work with me has just been accepted to SBM 2027! See sbm.org/events/annual-meetin… for conference info
It was so sad to say goodbye to Kyra Delray. We wish you well, Kyra, and hope to collaborate in future!
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Check out the really cool regret bound by Haochen Zhang and Zihang Liang with their Professor @LingzhouXue!
It is an honor to present the John M. Chemerda Lectures in Science at Pennsylvania State University and meet up with my long-time colleague Runze Li!
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I am looking forward to talking about replicability in bandit and reinforcement learning algorithms in tomorrow afternoon’s Chemerda Scientific Lecture at PSU! For more information, see science.psu.edu/stat/events?…
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I am honored to deliver the Chemerda Public Lecture at PSU tomorrow afternoon! For more information, see science.psu.edu/events?trumb…
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It was great catching up with my colleague Heping Zhang of Yale University at the DahShu Data Science Symposium!
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I am looking forward to talking about online reinforcement learning for digital health interventions in the dyadic setting in tomorrow’s Decision, Risk and Operations Seminar at the Columbia Business School!
Postdoc Asim Gazi’s poster “Leveraging Signal Quality Indices in Uncertainty-Informed Decision Making for Adaptive Interventions” won the runner-up Best Poster award at IEEE EMBS BSN 2026!!
Postdoc Asim Gazi is presenting a poster titled “Leveraging Signal Quality Indices in Uncertainty-Informed Decision Making for Just-in-Time Adaptive Interventions” at IEEE EMBS BSN 2026 tomorrow in Portugal!
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I’m looking for a postdoc to join my lab. Come work on use-inspired research in reinforcement learning for digital health!! To apply, see academicpositions.harvard.ed…
I’m glad to be among the co-authors on Jason Gibbons’s “Reinforcement Learning for Repetitive Transcranial Magnetic Stimulation Protocol Selection in Treatment-Resistant Depression,” which was just accepted by NPJ Digital Medicine. A great example of careful use of AI methods!
My heartfelt congratulations to my colleague Tracy Ke on her promotion to a full tenured professorship in the Harvard Statistics department!
I look forward to speaking oin the AHSR 2026 workshop "Innovations in Methods for Adaptive and Personalizing Prevention, Treatment, and Recovery Services for SUD" tomorrow! See medicine.utah.edu/internal-m… for more information.
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Postdoc Asim Gazi is presenting at AHSR 2026 too! His presentation is “Uncertainty-Informed Decision Making for Intelligent Mobile Health Interventions.”
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Former grad student Susobhan Ghosh is presenting “Random-effects based online RL algorithm for the MiWaves JITAI to reduce cannabis use among emerging adults” at AHSR 2026 in Salt Lake City! For conference info, see medicine.utah.edu/internal-m…
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I am really looking forward to talking on online RL for digital health interventions in the dyadic setting at a joint CLIMB and Neyman seminar at UC Berkeley tomorrow! For info, see cdss.berkeley.edu/events/cli…
I am looking forward to presenting virtually on online RL in personalizing digital health interventions today at noon in the UMass Chan Medical School's Shriver Academic Seminar Series!
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Congratulations to my collaborator Rose Rocchio and her team for their poster on the Oralytics System Architecture! Rose will deliver a lightning round pitch and the poster at the 2026 Digital Health Workshop 4.0 (see bioeng.ucla.edu/upcoming-eve…).
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