Krebs, Jochen; Nickel, Stefan - In: Mathematical Methods of Operations Research 71 (2010) 2, pp. 283-306
last years a flexible approach, the ordered median problem, has been introduced. It handles a wide class of objectives …, such as the median, the center and the centdian function. In this paper we present new properties of the ordered median … problem such as solvability for the situation of attractive and repulsive locations. We also develop a new solution method …