An EPTAS for budgeted matroid independent set

I Doron-Arad, A Kulik, H Shachnai - Symposium on Simplicity in Algorithms …, 2023 - SIAM
We consider the budgeted matroid independent set problem. The input is a ground set,
where each element has a cost and a non-negative profit, along with a matroid over the …

Santa Claus meets Makespan and Matroids: Algorithms and Reductions

É Bamas, A Lindermayr, N Megow, L Rohwedder… - Proceedings of the 2024 …, 2024 - SIAM
In this paper we study the relation of two fundamental problems in scheduling and fair
allocation: makespan minimization on unrelated parallel machines and max-min fair …

Scheduling on uniform machines with a conflict graph: complexity and resolution

A Mallek, M Boudhar - International Transactions in …, 2024 - Wiley Online Library
This paper deals with the problem of scheduling a set of unit‐time jobs on a set of uniform
machines. The jobs are subject to conflict constraints modeled by a graph G called the …

Scheduling with complete multipartite incompatibility graph on parallel machines: Complexity and algorithms

T Pikies, K Turowski, M Kubale - Artificial intelligence, 2022 - Elsevier
In this paper, the problem of scheduling on parallel machines with a presence of
incompatibilities between jobs is considered. The incompatibility relation can be modeled as …

Lower bounds for matroid optimization problems with a linear constraint

I Doron-Arad, A Kulik, H Shachnai - 51st International Colloquium …, 2024 - drops.dagstuhl.de
We study a family of matroid optimization problems with a linear constraint (MOL). In these
problems, we seek a subset of elements which optimizes (ie, maximizes or minimizes) a …

Total completion time minimization for scheduling with incompatibility cliques

K Jansen, A Lassota, M Maack, T Pikies - Proceedings of the …, 2021 - ojs.aaai.org
This paper considers parallel machine scheduling with incompatibilities between jobs. The
jobs form a graph equivalent to a collection of disjoint cliques. No two jobs in a clique are …

Bin Packing with Partition Matroid can be Approximated within Bins

I Doron-Arad, A Kulik, H Shachnai - arXiv preprint arXiv:2212.01025, 2022 - arxiv.org
We consider the Bin Packing problem with a partition matroid constraint. The input is a set of
items of sizes in $(0, 1] $, and a partition matroid over the items. The goal is to pack all items …

An AFPTAS for bin packing with partition matroid via a new method for LP rounding

I Doron-Arad, A Kulik, H Shachnai - … Optimization. Algorithms and …, 2023 - drops.dagstuhl.de
Abstract We consider the Bin Packing problem with a partition matroid constraint. The input
is a set of items of sizes in [0, 1], and a partition matroid over the items. The goal is to pack …

An improved algorithm for parallel machine scheduling under additional resource constraints

A Zhang, T Zhen, Y Chen, G Chen - Optimization Letters, 2023 - Springer
We consider a classic machine scheduling problem under resource constraints. Given m
parallel identical machines and a collection of additional but renewable resources, each …

[HTML][HTML] Models and algorithms for configuring and testing prototype cars

F Clautiaux, S Essodaigui, A Nguyen… - Computers & Operations …, 2025 - Elsevier
In this paper, we consider a new industrial problem that occurs in the automobile industry's
context during the testing phase of a new vehicle model. A vehicle model is sold in different …