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67
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BIRTHDAY
2009
Springer
15 years 7 months ago
Properly Coloured Cycles and Paths: Results and Open Problems
In this paper, we consider a number of results and six conjectures on properly coloured (PC) paths and cycles in edge-coloured multigraphs. We overview some known results and prov...
Gregory Gutin, Eun Jung Kim
110
Voted
ADG
2006
Springer
204views Mathematics» more  ADG 2006»
15 years 6 months ago
Algorithmic Search for Flexibility Using Resultants of Polynomial Systems
This paper describes the recent convergence of four topics: polynomial systems, flexibility of three dimensional objects, computational chemistry, and computer algebra. We discuss...
Robert H. Lewis, Evangelos A. Coutsias
63
Voted
JCT
2002
52views more  JCT 2002»
15 years 11 days ago
A Result in Dual Ramsey Theory
We present a result which is obtained by combining a result of Carlson with the Finitary Dual Ramsey Theorem of Graham-Rothschild. We start by introducing some notation. We confor...
Lorenz Halbeisen, Pierre Matet
95
Voted
ICCV
2001
IEEE
16 years 2 months ago
The Earth Mover's Distance is the Mallows Distance: Some Insights from Statistics
The Earth Mover's distance was first introduced as a purely empirical way to measure texture and color similarities. We show that it has a rigorous probabilistic interpretati...
Elizaveta Levina, Peter J. Bickel
101
Voted
ICDAR
2003
IEEE
15 years 6 months ago
Comparison of Some Thresholding Algorithms for Text/Background Segmentation in Difficult Document Images
A number of techniques have previously been proposed for effective thresholding of document images. In this paper two new thresholding techniques are proposed and compared against...
Graham Leedham, Yan Chen, Kalyan Takru, Joie Hadi ...