Current Research Projects
Summarization
NLP + Graphics
- Undestanding and generating
evaluative text
- An empirical analysis of valence
shifters for polarity classification
- Summarizing customer reviews in
terms of user-defined features
- Summarizing Conversations (Emails,
Meetings, Blogs, Chats)
Recommender systems
- Exploring new evaluation metrics
for collaborative filtering
Infovis
- Evaluating ValueCharts: an
infovis to support multi-attribute decision making
- Distribution Matricies: an infovis
to compare evaluations about multiple entities
Teaching
AI