Email: Joeyzhuo@umich.edu
Research Interests:
Approximation Algorithms
Online Learning (Multi-armed Bandits)
A Simple Approximation Algorithm for Optimal Decision Tree (Operations Research Letter) [arxiv] Zhengjia, Zhuo, Viswanath Nagarajan.
Semi-Bandit Learning for Monotone Stochastic Optimization (Operations Research Minor Revision) [arxiv] Aprit Agarwal, Rohan Ghuge, Viswanath Nagarajan, Zhengjia, Zhuo. (Equal Contribution)
Learning Markov Decision Processes under Fully Bandit Feedback[arxiv] Zhengjia Zhuo, Anupam Gupta, Viswanath Nagarajan.
I am GSI for IOE 410 (Advanced Optimization and Computational Methods) for Fall 2025.
I gave a talk in Informs Annual Meeting 2025.