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» On the Complexity of the Maximum Cut Problem
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CG
1998
Springer
14 years 1 months ago
Relevance Cuts: Localizing the Search
Humans can e ectively navigate through large search spaces, enabling them to solve problems with daunting complexity. This is largely due to an ability to successfully distinguish ...
Andreas Junghanns, Jonathan Schaeffer
WEA
2009
Springer
111views Algorithms» more  WEA 2009»
14 years 3 months ago
A Heuristic for Fair Correlation-Aware Resource Placement
Abstract. The configuration of network resources greatly impacts the communication overhead for data intensive tasks and constitutes a critical problem in the design and maintenan...
Raouf Boutaba, Martin Karsten, Maxwell Young
CPM
2000
Springer
136views Combinatorics» more  CPM 2000»
14 years 1 months ago
Approximating the Maximum Isomorphic Agreement Subtree Is Hard
The Maximum Isomorphic Agreement Subtree (MIT) problem is one of the simplest versions of the Maximum Interval Weight Agreement Subtree method (MIWT) which is used to compare phyl...
Paola Bonizzoni, Gianluca Della Vedova, Giancarlo ...
CVPR
2009
IEEE
1298views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Video Object Segmentation by Hypergraph Cut
In this paper, we present a new framework of video object segmentation, in which we formulate the task of extracting prominent objects from a scene as the problem of hypergraph ...
Dimitris N. Metaxas, Qingshan Liu, Yuchi Huang
MP
2010
163views more  MP 2010»
13 years 3 months ago
Speeding up IP-based algorithms for constrained quadratic 0-1 optimization
In many practical applications, the task is to optimize a non-linear objective function over the vertices of a well-studied polytope as, e.g., the matching polytope or the travelli...
Christoph Buchheim, Frauke Liers, Marcus Oswald