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COMPGEOM
2008
ACM
15 years 8 months ago
Self-improving algorithms for delaunay triangulations
We study the problem of two-dimensional Delaunay triangulation in the self-improving algorithms model [1]. We assume that the n points of the input each come from an independent, ...
Kenneth L. Clarkson, C. Seshadhri
DGCI
2008
Springer
15 years 8 months ago
Segmenting Simplified Surface Skeletons
A novel method for segmenting simplified skeletons of 3D shapes is presented. The so-called simplified Y-network is computed, defining boundaries between 2D sheets of the simplifie...
Dennie Reniers, Alexandru Telea
APVIS
2004
15 years 8 months ago
Inhomogeneous Force-Directed Layout Algorithms in the Visualisation Pipeline: From Layouts to Visualisations
The visualisation pipeline approach is a flexible and extensible technique for generating visualisations. The basic pipeline functions involve the capture and representation of da...
Neville Churcher, Warwick Irwin, Carl Cook
CGA
2006
15 years 6 months ago
MapShaper.org: A Map Generalization Web Service
: Despite recent advances in map-generalization tools and theories, this work has been slow to find its way into the hands of the map-making public. Mapshaper.org is a free-touse g...
Mark Harrower, Matt Bloch
CGA
2006
15 years 6 months ago
Declarative Optimization-Based Drama Management in Interactive Fiction
takes place in an abstract model, connected to therealgamebypassingmessagesbackandforth,asFigure2illustrates.ThegametellstheDMwhenplotpoints occur, and the DM tells the game when i...
Mark J. Nelson, Michael Mateas, David L. Roberts, ...