Speed-oblivious online scheduling: knowing (precise) speeds is not necessary

A Lindermayr, N Megow… - … Conference on Machine …, 2023 - proceedings.mlr.press
We consider online scheduling on unrelated (heterogeneous) machines in a speed-
oblivious setting, where an algorithm is unaware of the exact job-dependent processing …

Overcoming Brittleness in Pareto-Optimal Learning-Augmented Algorithms

S Angelopoulos, C Dürr, A Elenter, Y Lefki - arXiv preprint arXiv …, 2024 - arxiv.org
The study of online algorithms with machine-learned predictions has gained considerable
prominence in recent years. One of the common objectives in the design and analysis of …

Scheduling with speed predictions

E Balkanski, T Ou, C Stein, HT Wei - International Workshop on …, 2023 - Springer
Algorithms with predictions is a recent framework that has been used to overcome
pessimistic worst-case bounds in incomplete information settings. In the context of …

Efficient approximation schemes for scheduling on a stochastic number of machines

L Epstein, A Levin - arXiv preprint arXiv:2409.10155, 2024 - arxiv.org
We study three two-stage optimization problems with a similar structure and different
objectives. In the first stage of each problem, the goal is to assign input jobs of positive sizes …

Overcoming Brittleness in Pareto-Optimal Learning Augmented Algorithms

A Elenter, S Angelopoulos, C Dürr… - The Thirty-eighth Annual …, 2024 - openreview.net
The study of online algorithms with machine-learned predictions has gained considerable
prominence in recent years. One of the common objectives in the design and analysis of …

Scheduling on a Stochastic Number of Machines

M Buchem, F Eberle, HKK Rosado, K Schewior… - arXiv preprint arXiv …, 2024 - arxiv.org
We consider a new scheduling problem on parallel identical machines in which the number
of machines is initially not known, but it follows a given probability distribution. Only after all …

Speed-robust scheduling revisited

J Minařík, J Sgall - arXiv preprint arXiv:2407.11670, 2024 - arxiv.org
Speed-robust scheduling is the following two-stage problem of scheduling $ n $ jobs on $ m
$ uniformly related machines. In the first stage, the algorithm receives the value of $ m $ and …

Scheduling and Routing Under Uncertainty With Predictions

HT Wei - 2024 - search.proquest.com
Uncertainty surrounds us daily, indicating the need for effective decision-making strategies.
In recent years, the large amount of available data has accelerated the development of …

Unrelated Machine Scheduling in Different Information Models

A Lindermayr - 2024 - media.suub.uni-bremen.de
Unrelated machines are an abstraction of many scheduling environments appearing in
practical applications, where every job may be processed at a different speed on every …

Two-phase scheduling with unknown speeds

J Minařík - 2024 - dspace.cuni.cz
Speed-robust scheduling is a two-stage scheduling problem with a makespan objective. We
are given processing times of n jobs, number of machines m and number of bags b. We …