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» Unbalanced Points and Vertices Problem
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88
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PERCOM
2006
ACM
15 years 6 months ago
Unbalanced Points and Vertices Problem
Zvi Lotker, Alfredo Navarra
100
Voted
ESA
2005
Springer
114views Algorithms» more  ESA 2005»
15 years 6 months ago
Unbalanced Graph Cuts
We introduce the Minimum-size bounded-capacity cut (MinSBCC) problem, in which we are given a graph with an identified source and seek to find a cut minimizing the number of node...
Ara Hayrapetyan, David Kempe, Martin Pál, Z...
93
Voted
JGAA
2006
108views more  JGAA 2006»
15 years 24 days ago
Planar embeddability of the vertices of a graph using a fixed point set is NP-hard
Let G = (V, E) be a graph with n vertices and let P be a set of n points in the plane. We show that deciding whether there is a planar straight-line embedding of G such that the v...
Sergio Cabello
101
Voted
DGCI
2005
Springer
15 years 6 months ago
The Class of Simple Cube-Curves Whose MLPs Cannot Have Vertices at Grid Points
We consider simple cube-curves in the orthogonal 3D grid of cells. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded s...
Fajie Li, Reinhard Klette
113
Voted
APPROX
2006
Springer
106views Algorithms» more  APPROX 2006»
15 years 4 months ago
A Tight Lower Bound for the Steiner Point Removal Problem on Trees
Gupta (SODA'01) considered the Steiner Point Removal (SPR) problem on trees. Given an edge-weighted tree T and a subset S of vertices called terminals in the tree, find an edg...
Hubert T.-H. Chan, Donglin Xia, Goran Konjevod, An...