A Lagrangean heuristic for the facility location problem with staircase costs

von Holmberg, Kaj
Veröffentlicht in Selected papers of the Symposium on Operations Research (SOR'95) (1996)

Learning from Positive and Negative Examples: Dichotomies and Parameterized Algorithms

von Lingg, Jonas
Veröffentlicht in IWOCA (33. : 2022 : Trier) Combinatorial algorithms (2022)