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» Crossing Numbers and Parameterized Complexity
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ESEM
2007
ACM
13 years 11 months ago
An Empirical Study of the Effects of Gestalt Principles on Diagram Understandability
Comprehension errors in software design must be detected at their origin to avoid propagation into later portions of the software lifecycle and also the final system. This researc...
Krystle Lemon, Edward B. Allen, Jeffrey C. Carver,...
COMPGEOM
2003
ACM
14 years 22 days ago
Curve-sensitive cuttings
We introduce (1/r)-cuttings for collections of surfaces in 3-space that are sensitive to an additional collection of curves. Specifically, let S be a set of n surfaces in R3 of c...
Vladlen Koltun, Micha Sharir
TOG
2002
212views more  TOG 2002»
13 years 7 months ago
Least squares conformal maps for automatic texture atlas generation
A Texture Atlas is an efficient color representation for 3D Paint Systems. The model to be textured is decomposed into charts homeomorphic to discs, each chart is parameterized, a...
Bruno Lévy, Sylvain Petitjean, Nicolas Ray,...
IJMMS
2011
104views more  IJMMS 2011»
13 years 2 months ago
Revisiting path steering for 3D manipulation tasks
The law of path steering, as proposed by Accot and Zhai, describes a quantitative relationship between human temporal performance and the path’s spatial characteristics. The ste...
Lei Liu, Jean-Bernard Martens, Robert van Liere
ISAAC
1998
Springer
99views Algorithms» more  ISAAC 1998»
13 years 11 months ago
On the Multiple Gene Duplication Problem
Abstract. A fundamental problem in computational biology is the determination of the correct species tree for a set of taxa given a set of possibly contradictory gene trees. In rec...
Michael R. Fellows, Michael T. Hallett, Ulrike Ste...