P Sanders, N Sivadasan… - … of Operations Research, 2009 - pubsonline.informs.org
Consider the classical online scheduling problem, in which jobs that arrive one by one are assigned to identical parallel machines with the objective of minimizing the makespan. We …
We consider the fully dynamic bin packing problem, where items arrive and depart in an online fashion and repacking of previously packed items is allowed. The goal is, of course …
We study the classic bin packing problem in a fully-dynamic setting, where new items can arrive and old items may depart. We want algorithms with low asymptotic competitive ratio …
M Skutella, J Verschae - Mathematics of Operations …, 2016 - pubsonline.informs.org
Scheduling a set of n jobs on m identical parallel machines so as to minimize the makespan or maximize the minimum machine load are two of the most important and fundamental …
Preemptive scheduling problems on parallel machines are classic problems. Given the goal of minimizing the makespan, they are polynomially solvable even for the most general …
L Epstein - European Journal of Operational Research, 2024 - Elsevier
The harmonic algorithm, defined for online bin packing, partitions items into a fixed number M of classes of similar items, and packs each class independently and greedily in constant …
Square bin packing, where square items are to be packed into a minimum number of unit size squares, and its multidimensional generalization, cube packing, where d-dimensional …
Online models that allow recourse can be highly effective in situations where classical online models are too pessimistic. One such problem is the online machine covering …
K Mellou, M Molinaro, R Zhou - … of the ACM on Measurement and …, 2024 - dl.acm.org
In the Dynamic Bin Packing problem, n items arrive and depart the system in an online manner, and the goal is to maintain a good packing throughout. We consider the objective of …