School of Computer Science

University of Oklahoma

Assistant Professor, School of Computer Science

Associate Director, Center for Spatial Analysis

If you're here, there's a good chance you're looking for Improvise.

I teach computer science courses in the areas of human-computer interaction, information visualization, and visual analytics.

• Fall 2009: Visual Analytics
• Spring 2009: Human-Computer Interaction

My core research interests are in information visualization and visual analytics. My work focuses on user interface architectures, data query languages, and multidimensional visual query patterns in interactive visualization environments.

I am the principle developer of Improvise, a desktop application for building and browsing visual interfaces that perform highly interactive querying of multidimensional data sets. It also serves as my virtual laboratory for interaction research.

I am currently looking for graduate and undergraduate students to assist in a wide variety of research directions in the areas of information visualization, visual analytics, databases, and human-computer interaction.