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SODA
2003
ACM
103views Algorithms» more  SODA 2003»
15 years 8 months ago
On the rectilinear crossing number of complete graphs
We prove a lower bound of 0.3288   n 4¡ for the rectilinear crossing number cr(Kn) of a complete graph on n vertices, or in other words, for the minimum number of convex quadril...
Uli Wagner
VMV
2003
121views Visualization» more  VMV 2003»
15 years 8 months ago
Splatting Illuminated Ellipsoids with Depth Correction
Ellipsoids are important primitives used in visualization and modeling, where often a larger number of ellipsoids have to be displayed in real-time. The standard approach of tesse...
Stefan Gumhold
ESM
2000
15 years 8 months ago
Multi-agent architecture for distributed simulation: Teaching application for industrial management
We are located in the context of the simulation of complex industrial systems, which are distributed in geographical, decisional and informational terms. This paper is divided int...
Stéphane Galland, Frédéric Gr...
GRAPHICSINTERFACE
2000
15 years 8 months ago
Image-Based Virtual Camera Motion Strategies
This paper presents an original solution to the camera control problem in a virtual environment. Our objective is to present a general framework that allows the automatic control ...
Éric Marchand, Nicolas Courty
COLING
1996
15 years 7 months ago
The discourse functions of Italian subjects: a centering approach
This paper examines the discourse fluictions that different types of subjects perform in Italian within the centering framework (Grosz el; al., 1995). I build on my previous work ...
Barbara Di Eugenio