Dual graph

Known as: Algebraic dual graph, Planar dual, Weak dual 
In the mathematical discipline of graph theory, the dual graph of a plane graph G is a graph that has a vertex for each face of G. The dual graph has… (More)
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Topic mentions per year

Topic mentions per year

1938-2017
02000400019382016

Papers overview

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2016
2016
Dictionary learning (DL) techniques aim to find sparse signal representations that capture prominent characteristics in a given… (More)
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Highly Cited
2012
Highly Cited
2012
The optimal power flow (OPF) problem is nonconvex and generally hard to solve. In this paper, we propose a semidefinite… (More)
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Highly Cited
2010
Highly Cited
2010
Graph cuts methods are at the core of many state-of-the-art algorithms in computer vision due to their efficiency in computing… (More)
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Highly Cited
2008
Highly Cited
2008
Consider a communication system whereby multiple users share a common frequency band and must choose their transmit power… (More)
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2006
2006
As advanced technologies in wafer manufacturing push patterning processes toward lower-k1 subwavelength printing, lithography for… (More)
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Highly Cited
2004
Highly Cited
2004
The application of the network approach to the urban case poses several questions in terms of how to deal with metric distances… (More)
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2002
2002
The objective often explored in Web-based route planners is to find an optimal route in a network for a given mode of transport… (More)
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Highly Cited
2001
Highly Cited
2001
A generalized state realization of the Wiberg type is called normal if symbol variables have degree 1 and state variables have… (More)
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1998
1998
  • Ben Yacoub, N. Selmaoui
  • 1998
Graphs are useful tools for modeling problems that occur in a variety of elds In machine vision graphs based solutions have been… (More)
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Highly Cited
1995
Highly Cited
1995
Many image analysis tasks lead to or make use of graph structures that are related through the analysis process with the planar… (More)
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