• Offline Perception: mapping automation, auto-labeling & perception-map fusion.

• Generative models for synthetic data and simulation.

Autonomous driving:

• 3D perception

• imitation learning and reinforcement learning for planning

• built Yitu's US and Singapore R&D offices

• led teams on ML algorithm development

• led company-wide AI infrastructure platform for large-scale data management and model development workflow.

mandarin speech recognition with Deep Speech 2

neural-network based ads CTR prediction with 100 billions features, and user profile embedding for personalized ranking