Castaño, Fabián; Velasco, Nubia - In: The International Journal of Logistics Management 32 (2020) 1, pp. 68-95
Purpose: To solve the problem, a mathematical model is proposed; it relies on a directed acyclic graph (DAG), in which arcs are used to indicate whether a pair of appointments can be assigned to the same route or not (and so to the same care worker). The proposed model aims at minimizing the...
