👋 I'm Xinyu Chen, now a Postdoctoral Associate at MIT (see MIT sites). Before joining MIT, I received PhD degree from University of Montreal in Canada.
- 🌱 A strong advocate of open-source & reproducible research.
- 🤔 Besides coding, I enjoy reading & traveling.
- 💬 Create new ideas about spatiotemporal data modeling.
- 📫 How to reach me: chenxy346@gmail.com
Latest Publications
- Xinyu Chen, Xi-Le Zhao, Chun Cheng (2024). Forecasting urban traffic states with sparse data using Hankel temporal matrix factorization. INFORMS Journal on Computing. [PDF] [Data & Python code]
- Xinyu Chen, Zhanhong Cheng, HanQin Cai, Nicolas Saunier, Lijun Sun (2024). Laplacian convolutional representation for traffic time series imputation. IEEE Transactions on Knowledge and Data Engineering. Early Access. [PDF] [Slides] [Blog post] [Data & Python code]
- Xinyu Chen, Chengyuan Zhang, Xiaoxu Chen, Nicolas Saunier, Lijun Sun (2024). Discovering dynamic patterns from spatiotemporal data with time-varying low-rank autoregression. IEEE Transactions on Knowledge and Data Engineering. 36 (2): 504-517. [PDF] [Blog post] [Data & Python code]
- Xinyu Chen, Lijun Sun (2022). Bayesian temporal factorization for multidimensional time series prediction. IEEE Transactions on Pattern Analysis and Machine Intelligence, 44 (9): 4659-4673. [Slides] [Data & Python code]