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» Imbalance Is Fixed Parameter Tractable
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COCOON
2010
Springer
13 years 9 months ago
Imbalance Is Fixed Parameter Tractable
In the Imbalance Minimization problem we are given a graph G = (V, E) and an integer b and asked whether there is an ordering v1 . . . vn of V such that the sum of the imbalance of...
Daniel Lokshtanov, Neeldhara Misra, Saket Saurabh
KR
2010
Springer
13 years 9 months ago
Towards Fixed-Parameter Tractable Algorithms for Argumentation
Abstract argumentation frameworks have received a lot of interest in recent years. Most computational problems in this area are intractable but several tractable fragments have be...
Wolfgang Dvorák, Reinhard Pichler, Stefan W...
FSTTCS
2010
Springer
13 years 2 months ago
Colored Hypergraph Isomorphism is Fixed Parameter Tractable
We describe a fixed parameter tractable (fpt) algorithm for Colored Hypergraph Isomorphism which has running time 2O(b) NO(1) , where the parameter b is the maximum size of the col...
Vikraman Arvind, Bireswar Das, Johannes Köble...
ICALP
2009
Springer
14 years 5 months ago
Distortion Is Fixed Parameter Tractable
Michael R. Fellows, Fedor V. Fomin, Daniel Lokshta...
CPM
2008
Springer
154views Combinatorics» more  CPM 2008»
13 years 6 months ago
Fixed Parameter Tractable Alignment of RNA Structures Including Arbitrary Pseudoknots
We present an algorithm for computing the edit distance of two RNA structures with arbitrary kinds of pseudoknots. A main benefit of the algorithm is that, despite the problem is N...
Mathias Möhl, Sebastian Will, Rolf Backofen