|
|
| Research |
| I am a member of the Algorithms and Theory Group at the University of Maryland. I do research on the design, analysis, and implementation of data structures and algorithms for geometric problems, particularly problems with applications in areas such as image processing, pattern recognition, information retrieval, and computer graphics. |
| My Publications | Biographical sketch | Vita | Vita (with teaching) |
| Software Projects |
ANN: A library for approximate nearest neighbor
searching.
|
|
KMeans: Efficient algorithms for
k-means clustering.
|
|
ISODATA: Efficient implementation of
the ISODATA/ISOCLUS clustering algorithm.
|
| Education |
|
Ph.D. (1983), Computer Science,
Purdue University
|
|
B.S. (1977), Computer Science,
Purdue University
|
| Teaching |
This semester I am teaching CMSC 754, Computational Geometry.
| Here are some links to some course resources and lecture notes. |
|
Data Structures and Algorithms
in C++: A textbook I wrote with
Mike Goodrich and
Roberto Tamassia,
published by
Wiley.
|
|
CMSC 427:
Computer Graphics, Fall 2011.
(Here are some neat images from
previous semesters.)
|
|
CMSC 498M:
Game Programming, Spring 2011.
|
|
CMSC 754:
Computational Geometry, Spring 2010.
|
|
CMSC 451:
Design and Analysis of Algorithms, Spring 2008. |
|
CMSC 131:
Object-Oriented Programming I, Fall 2004.
|
|
CMSC 420: Data Structures, Spring 2001.
|
|
CMSC 251: Algorithms, Spring 1998.
|
|
Independent Study Projects that I
have supervised.
|
| Recent Professional Service |
| Journals: | ACM Trans. on Math. Softw. | Associate Editor |
| Intl. J. of Comp. Geom. and Appls. | Editorial Board | |
| Conferences: | ||
| SIBGRAPI 2011 | Conference on Graphics, Patterns and Images, 2011 (Program committee). | |
| SoCG 2011 | 27th Annual Symposium on Computational Geometry, 2011 (Program committee). | |
| ALENEX'11 | Workshop on Algorithm Engineering and Experiments, 2011 (Program committee). | |
| ISAAC 2010 | The 21st International Symposium on Algorithms and Computation, 2010 (Program committee). | |
| STOC 2009 | 41st ACM Symposium on Theory of Computing, 2009 (Local Arrangements Co-Chair). | |
| SoCG 2008 | 24th Annual Symposium on Computational Geometry, 2008 (Local Arrangements Chair). | |
| COCOON'06 | 12th Annual International Computing and Combinatorics Conference, 2006 (Program committee). | SPIE EI'06 | Vision Geometry XIV at SPIE's Electronic Imaging, 2006 (Program co-chair). | SoCG 2003 | ACM Symposium on Computational Geometry, 2003 (Program co-chair). |
| ALENEX'02 | 4th Workshop on Algorithm Engineering and Experiments, 2002 (Program co-chair). | |
| ESA'02 | 10th European Symposium on Algorithms, 2002 (Program committee). |
This "Last-updated" sentence was last updated on Sep 20, 2011.
