Spyros Dragazis
Center for Computing & Data Sciences, Boston University,
Boston, MA
I’m a third-year CS PhD student at Boston University, working with Professor Aldo Pacchiano. My research interests include bandit algorithms, reinforcement learning, and online learning with a focus on safety constraints and optimal decision-making under uncertainty.
Prior to my studies at Boston University, I received my Integrated Master’s degree in Electrical and Computer Engineering from the National Technical University of Athens, Greece, where I worked with Professor Dimitris Fotakis and Evripidis Bampis on scheduling algorithms with predictions.
news
| Dec 06, 2025 | I’ll present our paper “Safety by Design: High-Probability Constrained Contextual Bandits” with Aldo Pacchiano at the Reliable Machine Learning Workshop at NeurIPS 2025! |
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| Nov 06, 2025 | Our joint work Estimating Hitting Times Locally At Scale with Fabian Spaeh, Themis Harris, and Babis Tsourakakis is now accepted at NeurIPS 2025! |
| Oct 01, 2025 | Our joint work with Aldo Pacchiano and Tavor Baharav on “The Good, the Bad, and the Sampled: a No-Regret Approach to Safe Online Classification” is now on arxiv! |