I am an Associate Professor at the Computer Science Department at the University of Arizona. I won the NSF CAREER award (2004), to work on
"Pattern Matching, Realistic Input Models and Sensor Placement.
Useful Algorithms in Computational Geometry."
I am on the editorial board of
IJCGA and of
Transactions on Algorithms Engineering.
I was a program committee member of
ACM GIS 07,
INFOCOM 09 and
10 and 11.