1322 search results - page 14 / 265 » Parameterized counting problems |
IPL
2008
13 years 8 months ago
2008
A problem open for many years is whether there is an FPT algorithm that given a graph G and parameter k, either: (1) determines that G has no k-Dominating Set, or (2) produces a do...
COCO
2010
Springer
14 years 18 days ago
2010
Springer
We prove that weighted monotone/antimonotone circuit satisfiability has no fixed-parameter tractable approximation algorithm with any approximation ratio function ρ, unless FPT...
BIOCOMP
2006
13 years 10 months ago
2006
- The problem of finding the longest common subsequence is a well-known optimization problem because of its applications, especially in bioinformatics. In this paper, by applying t...
ICALP
2007
Springer
14 years 2 months ago
2007
Springer
d Abstract) Noga Alon∗ Fedor V. Fomin† Gregory Gutin‡ Michael Krivelevich§ Saket Saurabh¶ We prove that finding a rooted subtree with at least k leaves in a directed grap...
ISAAC
2007
Springer
14 years 2 months ago
2007
Springer