Bukchin, Yossi; Khmelnitsky, Eugene; Yakuel, Pini - In: European Journal of Operational Research 219 (2012) 2, pp. 335-346
This research studies the problem of batching orders in a dynamic, finite-horizon environment to minimize order tardiness and overtime costs of the pickers. The problem introduces the following trade-off: at every period, the picker has to decide whether to go on a tour and pick the accumulated...