🔬 Research Experience

MineValiCoder: Reliable Code Generation with Test Case Quality Mining

Research Assistant, Institute of Information Engineering, Chinese Academy of Sciences · Beijing, China · 2025.07–2026.08

• Developed a closed-loop test-driven development framework that improves LLM-generated code without relying on human-written test cases.
• Designed self-validating test generation and dynamic code–test mutual scoring, and evaluated the framework on HumanEval, MBPP, and APPS using GPT-4, Llama-3.1-8B, Qwen2.5-Coder-7B, and Qwen3-4B. [arXiv]

Uncertainty-Aware Multimodal Perception for Autonomous Driving

Research Assistant, Center for Robotics, UESTC · Chengdu, China · 2024.02–2025.05

• Developed a plug-and-play late-fusion framework for fusing camera and LiDAR detections while preserving interpretable predictive uncertainty.
• Integrated evidence-theoretic uncertainty quantification into classification fusion using subjective logic and Dempster–Shafer theory, reducing predictive uncertainty by up to 78% on KITTI; results were published in Drones and at CVCI 2025. [Drones] [CVCI 2025]

PETRFusion: Multisensor BEV Semantic Segmentation

Undergraduate Research Assistant, Center for Robotics, UESTC · Chengdu, China · 2023.03–2024.05

• Developed the image branch and improved the 3D positional encoder through depth estimation and residual structures.
• Conducted ablation studies on image backbones, encoder designs, and data-pipeline configurations. [ITSC 2024]