1933 search results - page 14 / 387 » Improved Algorithms for the Feedback Vertex Set Problems |
WABI
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. The orientation of physical networks is a prime task in deciphering the signaling-regulatory circuitry of the cell. One manifestation of this computational task is as a m...
STOC
2010
ACM
13 years 11 months ago
2010
ACM
Consider the following two-player communication process to decide a language L: The first player holds the entire input x but is polynomially bounded; the second player is computa...
IWOCA
2009
Springer
14 years 2 months ago
2009
Springer
A vertex subset D of a graph G is a dominating set if every vertex of G is either in D or is adjacent to a vertex in D. The paired-domination problem on G asks for a minimum-cardi...
CEC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—Hybrid methods are very popular for solving problems from combinatorial optimization. In contrast to this the theoretical understanding of the interplay of different opt...
ISAAC
2000
Springer
13 years 11 months ago
2000
Springer
It has been a challenging open problem whether there is a polynomial time approximation algorithm for the Vertex Cover problem whose approximation ratio is bounded by a constant l...