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EJC
2010
13 years 9 months ago
A note on antisymmetric flows in graphs
We prove that any orientation of a graph without bridges and directed 2-edge-cuts admits a Z3 2
Zdenek Dvorak, Tomás Kaiser, Daniel Kr&aacu...
TOMS
2010
106views more  TOMS 2010»
13 years 7 months ago
Computing Tutte Polynomials
The Tutte polynomial of a graph, also known as the partition function of the q-state Potts model, is a 2-variable polynomial graph invariant of considerable importance in both comb...
Gary Haggard, David J. Pearce, Gordon Royle
ENTCS
2006
103views more  ENTCS 2006»
13 years 9 months ago
A Taxonomy of Model Transformation
This report summarises the results of the discussions of a working group on model transformation of the Dagstuhl Seminar on Language Engineering for Model-Driven Software Developme...
Tom Mens, Pieter Van Gorp
TIFS
2010
120views more  TIFS 2010»
13 years 3 months ago
Gibbs Construction in Steganography
Abstract--We make a connection between steganography design by minimizing embedding distortion and statistical physics. The unique aspect of this work and one that distinguishes it...
Tomás Filler, Jessica J. Fridrich
INTERSPEECH
2010
13 years 3 months ago
Nucleus position within the intonation phrase: a typological study of English, Czech and Hungarian
In this paper we examine cases of non-final nucleus (or sentence stress) in English, Czech and Hungarian. These three languages differ substantially with respect to word order rul...
Tomás Dubeda, Katalin Mády