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IPL
2010
158views more  IPL 2010»
15 years 1 months ago
Finding bipartite subgraphs efficiently
Polynomial algorithms are given for the following two problems:
Dhruv Mubayi, György Turán
CVPR
2008
IEEE
1042views Computer Vision» more  CVPR 2008»
16 years 6 months ago
Graph cut based image segmentation with connectivity priors
Graph cut is a popular technique for interactive image segmentation. However, it has certain shortcomings. In particular, graph cut has problems with segmenting thin elongated obj...
Sara Vicente, Vladimir Kolmogorov, Carsten Rother
GBRPR
2007
Springer
15 years 10 months ago
Approximating TSP Solution by MST Based Graph Pyramid
The traveling salesperson problem (TSP) is difficult to solve for input instances with large number of cities. Instead of finding the solution of an input with a large number of c...
Yll Haxhimusa, Walter G. Kropatsch, Zygmunt Pizlo,...
ISAAC
1998
Springer
94views Algorithms» more  ISAAC 1998»
15 years 8 months ago
Two-Layer Planarization in Graph Drawing
Abstract. We study the two-layer planarization problems that have applications in Automatic Graph Drawing. We are searching for a two-layer planar subgraph of maximumweight in a gi...
Petra Mutzel, René Weiskircher
LOPSTR
2004
Springer
15 years 9 months ago
Graph-Based Proof Counting and Enumeration with Applications for Program Fragment Synthesis
For use in earlier approaches to automated module interface adaptation, we seek a restricted form of program synthesis. Given some typing assumptions and a desired result type, we ...
J. B. Wells, Boris Yakobowski