An ex-post bound on the greedy heuristic for the uncapacitated facility location problem.
RAIRO Oper. Res., 2006
Exact sequential choice of locations in a network.
Ann. Oper. Res., 1999
Illustrating Constraint Programming Systems in Logistic Planning.
Proceedings of the Computer Aided System Theory, 1994
Some facets of the simple plant location polytope.
Math. Program., 1982