EOR
2007
13 years 11 months ago
2007
This paper investigates, for the first time in the literature, the approximation of minmax (regret) versions of classical problems like shortest path, minimum spanning tree, and ...
DISOPT
2008
13 years 11 months ago
2008
This paper investigates the complexity of the min-max and min-max regret versions of the min s-t cut and min cut problems. Even if the underlying problems are closely related and ...
ESA
2005
Springer
14 years 4 months ago
2005
Springer
This paper investigates, for the first time in the literature, the approximation of min-max (regret) versions of classical problems like shortest path, minimum spanning tree, and ...