I am a Professor of Computer Science at Tulane University and the Chair of the Department of Computer Science in the School of Science and Engineering. I also have an adjunct appointment in the Department of Mathematics. My research interests are Algorithms, in particular Computational Geometry and Shape Matching, Topological Data Analysis, as well as applied areas such as Geospatial Data Analysis and Biomedical Applications.

• Research
• Publications
• Teaching
• Students

• Contact information
• CV (pdf)
• Biographical sketch

• Computational Geometry Concept Videos: Teaser, Playlist
  

• mapconstruction.org
  
• movementanalytics.org