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DCG
2010
75views more  DCG 2010»
15 years 7 months ago
Star Unfolding Convex Polyhedra via Quasigeodesic Loops
We extend the notion of star unfolding to be based on a quasigeodesic loop Q rather than on a point. This gives a new general method to unfold the surface of any convex polyhedron ...
Jin-ichi Itoh, Joseph O'Rourke, Costin Vîlcu
CORR
2006
Springer
112views Education» more  CORR 2006»
15 years 7 months ago
Entropy And Vision
In vector quantization the number of vectors used to construct the codebook is always an undefined problem, there is always a compromise between the number of vectors and the quan...
Rami Kanhouche
NA
2008
75views more  NA 2008»
15 years 7 months ago
Fourier series and the Lubkin W-transform
We discuss the effect of a particular sequence acceleration method, the Lubkin W-transform, on the partial sums of Fourier series. We consider a very general class of functions wit...
A. Jason Boggess, B. Eric Bunch, C. Charles N. Moo...
ORL
2008
82views more  ORL 2008»
15 years 7 months ago
On test sets for nonlinear integer maximization
A finite test set for an integer optimization problem enables us to verify whether a feasible point attains the global optimum. We establish in this paper several general results ...
Jon Lee, Shmuel Onn, Robert Weismantel
TCS
2008
15 years 7 months ago
Online unit clustering: Variations on a theme
Online unit clustering is a clustering problem where classification of points is done in an online fashion, but the exact location of clusters can be modified dynamically. We stud...
Leah Epstein, Asaf Levin, Rob van Stee