Sciweavers

188 search results - page 13 / 38
» Evolutionary Algorithms for Vertex Cover
Sort
View
WADS
2005
Springer
114views Algorithms» more  WADS 2005»
15 years 5 months ago
The Multi-radius Cover Problem
An instance of the multi-radius cover problem consists of a graph G = (V, E) with edge lengths l : E → R+ . Each vertex u ∈ V represents a transmission station for which a tra...
Refael Hassin, Danny Segev
FCT
2009
Springer
15 years 6 months ago
Competitive Group Testing and Learning Hidden Vertex Covers with Minimum Adaptivity
Suppose that we are given a set of n elements d of which are “defective”. A group test can check for any subset, called a pool, whether it contains a defective. It is well know...
Peter Damaschke, Azam Sheikh Muhammad
BIOINFORMATICS
2002
100views more  BIOINFORMATICS 2002»
14 years 11 months ago
Optimal algorithms for local vertex quartet cleaning
Reconstructing evolutionary trees is an important problem in biology. A response to the computational intractability of most of the traditional criteria for inferring evolutionary...
Gianluca Della Vedova, Todd Wareham
96
Voted
FSTTCS
2009
Springer
15 years 6 months ago
Subexponential Algorithms for Partial Cover Problems
Partial Cover problems are optimization versions of fundamental and well studied problems like Vertex Cover and Dominating Set. Here one is interested in covering (or dominating) ...
Fedor V. Fomin, Daniel Lokshtanov, Venkatesh Raman...
BIRTHDAY
2009
Springer
15 years 6 months ago
Covering a Tree by a Forest
Consider a tree T and a forest F. The paper discusses the following new problems: The Forest vertex-cover problem (FVC): cover the vertices of T by a minimum number of copies of tr...
Fanica Gavril, Alon Itai