Hi, I’m Donglin Zhan (詹东林)!
I am a final-year Ph.D student at Columbia University advised by James Anderson. My previous research interests generally lie in Machine Learning, as well as Optimization and Control Theory.
Previously, I received my bachelor's degree in Mathematics from Sichuan University.
I adore Icarus, a figure in ancient Greek mythology, and I wish I could always be brave in pursuing the life I want.
E-mail: donglin.zhan AT columbia.edu
(1) Deep learning for alpha generation and time-series modeling in quantitative trading. I focus less on novel architectures or training paradigms for their own sake, and more on what actually makes a model survive in the extremely low signal-to-noise regimes of real markets — the full loop of training, loss design, calibration, and the inference infrastructure around it. I'm especially interested in where deep learning can complement, rather than replace, traditional cross-sectional analysis and statistical/optimization methods. On the side, I also explore on-chain alternative data and prediction markets, looking for cases where price diverges from fair value under social-momentum dynamics.
(2) Foundation models for climate and geophysical science. How to inject appropriate physical priors during (post-)training, so that models deliver not just accurate predictions but explainability and well-calibrated confidence.
Leonardo F. Toso, Davit Shadunts, Yunyang Lu, Nihal Sharma, Donglin Zhan, Nam H Nguyen, James Anderson Learning Invariant Visual Representations for Planning with Joint-Embedding Predictive World Models [paper]
Donglin Zhan, Haoting Zhang, Rhonda Righter, Zeyu Zheng, James Anderson Collaborative Bayesian Optimization with Wasserstein Barycenters IEEE Conference on Decision and Control 2025 (CDC) [paper]
Donglin Zhan, Leonardo F. Toso, James Anderson Coreset-Based Task Selection for Sample-Efficient Meta-Reinforcement Learning IEEE Conference on Decision and Control 2025 (CDC) [paper]
Haoting Zhang*, Donglin Zhan*, James Anderson, Rhonda Righter, Zeyu Zheng Clustering then Estimation of the Spatio-Temporal Self-Exciting Processes, INFORMS Journal on Computing [paper]
Leonardo F. Toso, Donglin Zhan, James Anderson, Han Wang Meta-Learning Linear Quadratic Regulators: A Policy Gradient MAML Approach for the Model-free LQR, Learning for Dynamics and Control Conference 2024 (L4DC) (Best Paper Award) [paper]
Donglin Zhan, James Anderson Data-Efficient and Robust Task Selection for Meta-Learning, IEEE/CVF Conference on Computer Vision and Pattern Recognition 2024 (CVPR) Workshop [paper]
Haoting Zhang, Haoxian Chen, Donglin Zhan, Hanyang Zhao, Henry Lam, Wenpin Tang, David Yao, Zeyu Zheng SOCRATES: Simulation Optimization with Correlated Replicas and Adaptive Trajectory Evaluations, Short Version on NeurIPS 2025 MLxOR Workshop [paper]
Haoting Zhang*, Donglin Zhan*, Yunduan Lin, Jinghai He, Qing Zhu, Max Zuo-Jun Shen, Zeyu Zheng Daily Physical Activity Monitoring—Adaptive Learning from Multi-source Motion Sensor Data, Conference on Health, Inference, and Learning (CHIL) 2024 [paper]
Donglin Zhan, Yusheng Dai, Yiwei Dong, Jinghai He, Zhenyi Wang, James Anderson Meta-Adaptive Stock Movement Prediction with Two-Stage Representation Learning, Workshop on Distribution Shift, Neural Information Processing System 2022 (NeurIPS), SIAM Conference on Data Mining 2024 (SDM) [paper]
Yunkai Zhang, Donglin Zhan, Haoting Zhang, Max Zuo-Jun Shen, Zeyu Zheng, Qing Zhu Does Attention Help Wildfire Prediction, INFORMS Data Mining and Data Analysis Workshop 2024 [paper]
Zhenyi Wang, Li Shen, Donglin Zhan, Qiuling Suo, Yanjun Zhu, Tiehang Duan, Mingchen Gao MetaMix: Towards Corruption-Robust Continual Learning with Temporally Self-Adaptation Data Transformation, IEEE/CVF Conference on Computer Vision and Pattern Recognition 2023 (CVPR) [paper]
Zhenyi Wang, Li Shen, Tongliang Liu, Tiehang Duan, Yanjun Zhu, Donglin Zhan, David Doermann, Mingchen Gao Defending against Data-Free Model Extraction by Distributionally Robust Defensive Training, Neural Information Processing Systems 2023 (NeurIPS) [paper]
Lizi Zhang*, Donglin Zhan* Stock Movement Prediction via Multi-source Transfer with Covariate Shift Detection, Workshop on ML in Finance, International Conference on Knowledge Discovery and Data Mining 2022 (SIGKDD) [paper]
Zhenyi Wang, Li Shen, Tiehang Duan, Donglin Zhan, Le Fang, Mingchen Gao Learning to Learn and Remember Super Long Multi-Domain Task Sequence, IEEE/CVF Conference on Computer Vision and Pattern Recognition 2022 (CVPR) (Oral) [paper]
Zhenyi Wang, Li Shen, Le Fang, Qiuling Suo, Donglin Zhan, Tiehang Duan, Mingchen Gao Meta-Learning with Less Forgetting on Large-Scale Non-Stationary Task Distributions, European Conference on Computer Vision 2022 (ECCV) [paper]
Haoting Zhang, Jinghai He, Donglin Zhan, Zeyu Zheng Neural Network-Assisted Simulation Optimization with Covariates, Winter Simulation Conference 2021 (WSC) [paper]
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Conference: NeurIPS, ICLR, ICML, CVPR, AISTATS, VLDB, ICDE, ECML-PKDD, ICASSP, L4DC
Journal: Neurocomputing, Pattern Recognition, IEEE Transactions on Vehicular Technology, IEEE Transactions on Automatic Control