CV

Education

B.Eng. in Mechanical Engineering, Shanghai Jiao Tong University, 2021
Engineer’s degree (Diplôme d’Ingénieur), CentraleSupélec, 2021 (Double-degree program)
M.S. in Mechanical Engineering, Shanghai Jiao Tong University, 2024 (expected)

April 2023 - Present : Research Intern on Large Language Models
- Shanghai Qizhi Institute
- Duties included: Data cleaning and processing, research on parallel and distributed deep learning, and training and deployment of large language models (i.e. OpenLLaMA) on the GPU cluster through DeepSpeed, Ray, and Kubernetes.
- Supervisor: Prof. Yang Yuan

Dec 2021 - Aug 2023 : Tooth Shape Analysis
- Smartee Tech. Ltd. - Shanghai Jiao Tong University
- Description: Tooth semantic segmentation of intra-oral photos, reconstruction of 3D teeth model from single or multiple intra-oral photos (2D-to-3D multi-object reconstruction based on statistical shape modeling, GitHub Link), and prediction of smiles with aligned teeth after orthodontic treatment through generative adversarial neural networks.
- Supervisor: Prof. Xiaojun Chen
Feb 2021 - Jun 2021 : Research on the Robustness of Graph Neural Networks
- CentraleSupélec
- Description: Enhance the robustness of graph neural network (GNN) against adversarial attacks by restricting the upper-bound of Lipschitz constant of the weights in GNN model. GitHub Link
- Supervisor: Prof. Jean-Christophe Pesquet
Jan 2020 - Jun 2020 : Rating Prediction Based on Matrix Factorization
- CentraleSupélec
- Description: Implementation of a matrix decomposition algorithm in the context of the Netflix Prize and analysis of the performance of stochastic gradient descent and alternating least squares in matrix decomposition optimization. GitHub Link

Yizhou Chen, Shuojie Gao, Puxun Tu, and Xiaojun Chen, “Automatic 3D Teeth Reconstruction from Five Intra-oral Photos Using Parametric Teeth Model”, IEEE Transactions on Visualization and Computer Graphics, May 2023, DOI: 10.1109/TVCG.2023.3277914.
Yizhou Chen and Xiaojun Chen, “A Semantic-guided and Knowledge-based Generative Framework for Orthodontic Visual Outcome Preview”, Medical Image Computing and Computer Assisted Intervention–MICCAI 2023: 26th International Conference, 2023, Early Accept.