I am a Professor of Computer Science at Tulane University, with an adjunct appointment in Mathematics. My research develops algorithms for interpretable spatial, geometric, visual, and mobility data analysis, connecting computational geometry and topological data analysis with applications from geospatial systems to biomedical imaging.

• Research
• Publications
• Teaching
• Students

• Contact information
• CV (pdf)
• Biographical sketch

• Computational Geometry Concept Videos: Teaser, Playlist
  

• mapconstruction.org
  
• movementanalytics.org
• SF-LIFE