Prompt Refinement Visualization
An interactive system to help researchers refine prompts before executing LLM-based Deep Research workflows, evaluated through a within-subjects user study (N=11).
Cold Start Recommendation
MultiModalTiSASRec — a time-aware sequential recommendation model integrating textual, visual, and interaction data, trained on 700,000+ interactions from the Amazon Reviews dataset.
Food Crime Scene
A narrative visualization to explore factors that influence food waste behavior through a crime scene investigation theme.
Lexicon
A social media high-fidelity prototype that combines elements of language learning with social media.
