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» On the Decay of Crossing Numbers
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HICSS
1996
IEEE
75views Biometrics» more  HICSS 1996»
14 years 6 days ago
Geographic Variation in Internet Connectivity
This paper presents a measure of Internet "connectivity" (number of connected companies per capita) normalized by the economic "size" of areas in the United St...
Luke M. Froeb, Richard W. Oliver, David A. Weiskop...
CCCG
2010
13 years 9 months ago
k-star-shaped polygons
We introduce k-star-shaped polygons, polygons for which there exists at least one point x such that for any point y of the polygon, segment xy crosses the polygon's boundary ...
Jeff Sember, William Evans
TIT
2002
82views more  TIT 2002»
13 years 7 months ago
Order estimation for a special class of hidden Markov sources and binary renewal processes
We consider the estimation of the order, i.e., the number of hidden states, of a special class of discrete-time finite-alphabet hidden Markov sources. This class can be characteriz...
Sanjeev Khudanpur, Prakash Narayan
TSP
2011
166views more  TSP 2011»
13 years 3 months ago
On the Hilbert Transform of Wavelets
A wavelet is a localized function having a prescribed number of vanishing moments. In this correspondence, we provide precise arguments as to why the Hilbert transform of a wavele...
Kunal Narayan Chaudhury, Michael Unser
ENDM
2007
106views more  ENDM 2007»
13 years 8 months ago
Removing Even Crossings on Surfaces
In this paper we investigate how certain results related to the HananiTutte theorem can be extended from the plane to surfaces. We give a simple topological proof that the weak Ha...
Michael J. Pelsmajer, Marcus Schaefer, Daniel Stef...