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Parameterized complexity

Known as: FPT (complexity class), Fixed-parameter tractability, W(2) 
In computer science, parameterized complexity is a branch of computational complexity theory that focuses on classifying computational problems… Expand
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Papers overview

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Highly Cited
2009
Highly Cited
2009
Multiple-interval graphs are a natural generalization of interval graphs where each vertex may have more than one interval… Expand
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Highly Cited
2006
Highly Cited
2006
Fixed-Parameter Tractability.- Reductions and Parameterized Intractability.- The Class W[P].- Logic and Complexity.- Two… Expand
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Highly Cited
2006
Highly Cited
2006
Highly Cited
2006
We develop new techniques for deriving strong computational lower bounds for a class of well-known NP-hard problems. This class… Expand
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Highly Cited
2006
Highly Cited
2006
The optimization problem of measuring all nodes in an electrical network by placing as few measurement units (PMUs) as possible… Expand
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Highly Cited
2004
Highly Cited
2004
We develop a parameterized complexity theory for counting problems. As the basis of this theory, we introduce a hierarchy of… Expand
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Highly Cited
2003
Highly Cited
2003
For a family F of graphs and a nonnegative integer k, F + ke and F - ke, respectively, denote the families of graphs that can be… Expand
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Highly Cited
2003
Highly Cited
2003
We show that the fixed alphabet shortest common supersequence (SCS) and the fixed alphabet longest common subsequence (LCS… Expand
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Highly Cited
1999
Highly Cited
1999
An approach to complexity theory which offers a means of analysing algorithms in terms of their tractability. The authors… Expand
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Highly Cited
1987
Highly Cited
1987
The authors develop two themes in the theory of incentive schemes. First, one need not always use all of the information… Expand
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