S. Han

PSCon: Product Search Through Conversations

2025

Conversational Product Search ( CPS ) systems interact with users via natural language to offer personalized and context-aware product lists. However, most existing research on CPS is limited to simulated conversations, due to the lack …

Can World Models Benefit VLMs for World Dynamics?

2025 · arXiv (Cornell University)

Trained on internet-scale video data, generative world models are increasingly recognized as powerful world simulators that can generate consistent and plausible dynamics over structure, motion, and physics. This raises a natural question: with the advent …