1. Improving web search ranking by incorporating user behavior information;Agichtein,2006
2. Adaptive visualization of search results: Bringing user models to visual analytics;Ahn;Information Visualization,2009
3. Ahn, J., & Brusilovsky, P. (2010). Can concept-based user modeling improve adaptive visualization? In 18th International conference on user modeling, adaptation, and personalization (UMAP 2010) (pp. 4–15).
4. Open user profiles for adaptive news systems: Help or harm?;Ahn,2007
5. Personalized web exploration with task models;Ahn,2008