We use click stream data to predict high-level user attributes such as individual characteristics (e.g. personality traits and cognitive abilities), goals and strategies.
Health Risk Communication
We explore the benefits of using visualizations for comminicating complex health statistics to patients.
We leverage eye-tracking technology for visualization evaluation, comparison and design.
Words and Visaulizations
We explore the benefits and tradeoffs of the two representations to provide a careful articulation of if, when, and how text should be added to visualizations.
Intelligent Visual Analytics
We leverage interaction data to predict a user's intentions and proactively provide support to the user's analysis.
Personality and Visualizations
We identify the key personality traits that impact speed, accuracy, and strategy on visualization tasks.