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1. LSTM-Transformer-crash-risk-evaluation LSTM-Transformer-crash-risk-evaluation Public

   This is the source codes and modeling data for paper: LSTM + Transformer Real-Time Crash Risk Evaluation Using Traffic Flow and Risky Driving Behavior Data

   Jupyter Notebook 11 1

2. Spatial-ML Spatial-ML Public

   A novel spatial Machine Learning (ML) framework that integrates multiple ML models—Random Forest, XGBoost, and LightGBM—with geographically weighted regression to account for spatial heterogeneity.…

   Jupyter Notebook 6 2

3. Grouped-random-parameters-Poisson-Lindley-model-with-spatial-effects Grouped-random-parameters-Poisson-Lindley-model-with-spatial-effects Public

   This is the WinBUGS codes for AMAR paper: https://doi.org/10.1016/j.amar.2025.100387. It includes codes for running Grouped Random Parameters Poisson-Lindley model with spatial effects and other ba…

   R 2

4. MMCAformer MMCAformer Public

   MMCAformer: freeway traffic-speed forecasting with CV-based microscopic driving behavior (macro-micro cross-attention Transformer).

   Python 1

5. us-hin-inventory us-hin-inventory Public

   Interactive bilingual U.S. High Injury Network public inventory map

   JavaScript 1

6. My-publications My-publications Public

   To share my works for public

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