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78
Voted
EOR
2007
117views more  EOR 2007»
14 years 8 months ago
Approximation of min-max and min-max regret versions of some combinatorial optimization problems
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 ...
Hassene Aissi, Cristina Bazgan, Daniel Vanderpoote...
83
Voted
DISOPT
2008
89views more  DISOPT 2008»
14 years 9 months ago
Complexity of the min-max (regret) versions of min cut problems
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 ...
Hassene Aissi, Cristina Bazgan, Daniel Vanderpoote...
88
Voted
ESA
2005
Springer
135views Algorithms» more  ESA 2005»
15 years 2 months ago
Approximation Complexity of min-max (Regret) Versions of Shortest Path, Spanning Tree, and Knapsack
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 ...
Hassene Aissi, Cristina Bazgan, Daniel Vanderpoote...