Program

The Invited Speakers are

The preliminary program is

Friday, October 25, 2013

8.15-9.00 Breakfast available in Steinman Exhibition Room
9.00-9.20 Ivo Vigan Packing and Covering a Polygon with Geodesic Discs
9.20-9.40 John Iacono The Complexity of Order Type Isomorphism
9.40-10.00 Mark Yagnatinsky A Simple Way to Place A Point to Maximize Angles
10.00-10.30 1st Coffee Break in Steinman Exhibition Room
10.30-11.15 Jianting Zhang High-Performance Processing of Large-Scale Geospatial Data on GPUs
11.15-11.30 2nd Coffee Break in Steinman Exhibition Room
11.30-10.50 W Randolph Franklin Parallel Volume Computation of Massive Polyhedron Union
11.50-12.10 Wenli Li Parallel Multiple Observer Siting on Terrain
12.10-12.30 Daniel Benedetti CUDA-Accelerated ODETLAP: A Parallel Lossy Compression Implementation
12.30-12.40 Dean Gilda Barabino Welcome
12.40-14.00 Lunch Break in Steinman Exhibition Room
14.00-14.20 Val Pinciu Guarding Orthogonal Polygons with h Holes: A Bound Independent of h
14.20-14.40 Matthew Johnson Representing a Graph Using Few Obstacles
14.40-15.00 Christiane Schmidt Simple Rectilinear Polygons are Perfect under Rectilinear Vision
15.00-15.20 3rd Coffee Break in Steinman Exhibition Room
15.20-15.40 Huck Bennett Amortized Analysis of Balanced Quadtrees
15.40-16.00 Zhongdi Luo Resolution-Exact Algorithms for Link Robots
16.00-16.20 Robert Fraser On Geometric Duality for 2-Admissible Geometric Set Cover and Hitting Set Problems
16.20-16.40 Sorelle Friedler Probabilistic Kinetic Data Structures
16.40-17.00 4th Coffee Break in Steinman Exhibition Room
17.00-17.20 Bahman Kalantari On the Triangle Algorithm for Convex Hull Membership
17.20-17.40 Thomas Gibson Experiments with the Triangle Algorithm for Linear Systems
17.40-18.00 Meng Li Experimental Study of the Convex Hull Decision Problem via a New Geometric Algorithm
18.00-18.?? everyone Problem Session

Saturday, October 26, 2013

8.15-9.00 Breakfast available in Steinman Exhibition Room
9.00-9.20 Justin Iwerks Tetrahedron Contact Graphs
9.20-9.40 Michael Biro Counting Subgraphs of triangulated Prism Graphs
9.40-10.00 Samira Daruki Range Counting Coresets for Uncertain Data
10.00-10.30 1st Coffee Break in Steinman Exhibition Room
10.30-11.15 Csaba Toth Universality in Geometric Graph Theory
11.15-11.30 2nd Coffee Break in Steinman Exhibition Room
11.30-11.50 Wah Loon Keng New and Improved Stretch Factors of Yao Graphs
11.50-12.10 Iffat Chowdhury A Characterization of Consistent Digital Line Segments
12.10-12.30 Chien-Chun Ni Capacitated Wireless Base Station Allocation in Mobile Networks by Optimal Transportation Theory
12.30-14.00 Lunch Break in Steinman Exhibition Room
14.00-14.20 Robert Fraser The Distance 4-Sector of Two Points is Unique
14.20-14.40 Undine Leopold Vertex-Transitive Polyhedra in 3-Space
14.40-15.00 Carlos Bedregal Longest-Edge Algorithms for Quality Delaunay Refinement
15.00--15.20 3rd Coffee Break in Steinman Exhibition Room
15.20--15.40 Donald Sheehy Persistent Homology and Nested Dissection
15.40--16.00 David Letscher Random Projections, Topological Persistence, and the Johnson-Lindenstrauss Lemma
16.00--16.20 Xianfeng Gu A Discrete Uniformization Theorem for Polyhedral Surfaces
16.20--16.40 Rui Shi Hyperbolic Harmonic Mapping for Surface Registration
16.40--17.00 4th Coffee Break in the Steinman Exhibition Room
17.00--17.20 Mirela Damian Unfolding Orthogrids with Constant Refinement
17.20--17.40 Kyle Sykes The Zipper Foldings of the Diamond
17.40--18.00 Braxton Carrigan Golden Triangulations
18.00--18.05 Peter Brass Closing Comments