CIAC
2006
Springer
14 years 4 months ago
2006
Springer
We investigate the computational hardness of the Connectivity, the Strong Connectivity and the Broadcast type of Range Assignment Problems in R2 and R3. We present new reductions ...
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
Virtual private network design in the hose model deals with the reservation of capacities in a weighted graph such that the terminals in this network can communicate with one anoth...
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
Let 1 and 0 be real numbers. A tree T = (V, E ) is a distance (, )
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
Complementing recent progress on classical complexity and polynomial-time approximability of feedback set problems in (bipartite) tournaments, we extend and partially improve fixed...
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
In this paper we construct two distributed algorithms for computing approximations of a largest matching and a minimum dominating set in planar graphs on n vertices. The approximat...
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
In the rectangle stabbing problem we are given a set of axis parallel rectangles and a set of horizontal and vertical lines, and our goal is to find a minimum size subset of lines...
CIAC
2006
Springer
14 years 4 months ago
2006
Springer
Slope selection is a well-known algorithmic tool used in the context of computing robust estimators for fitting a line to a collection P of n points in the plane. We demonstrate th...