Publications: Johannes Varga

2025

Tackling the Alpha-Domination Problem Heuristically
Iurlano, Enrico, Varga, Johannes, Raidl, Günther R.
Computer Aided Systems Theory – EUROCAST 2024 (Quesada-Arencibia, Alexis and Affenzeller, Michael and Moreno-Díaz, Roberto), volume 15172 of LNCS, pages 148-156, 2025, Springer.
[pdf] [doi] [details]

2024

Mixed Integer Linear Programming Based Large Neighborhood Search Approaches for the Directed Feedback Vertex Set Problem
Bresich, Maria, Varga, Johannes, Raidl, Günther R., Limmer, Steffen
Metaheuristics and Nature Inspired Computing (Dorronsoro, Bernabé and Ellaia, Rachid and Talbi, El-Ghazali), pages 3-20, 2024, Springer.
[pdf] [doi] [details]

Selecting User Queries in Interactive Job Scheduling
Varga, Johannes, Raidl, Günther R., Todemann, Tobias
19th International Conference on Computer Aided Systems Theory, 2024, Springer.
Note: to appear
[pdf] [details]

Speeding up Logic-Based Benders Decomposition by Strengthening Cuts with Graph Neural Networks
Varga, Johannes, Karlsson, Emil, Raidl, Günther R., R\n̈nberg, Elina, Lindsten, Fredrik, Rodemann, Tobias
Machine Learning, Optimization, and Data Science. LOD 2023. (Nicosia, Giuseppe and Ojha, Varun and La Malfa, Emanuele and La Malfa, Gabriele and Pardalos, Panos M. and Umeton Renato), volume 14505 of lNCS, pages 24-38, 2024, Springer.
[pdf] [doi] [details]

Scheduling Jobs Using Queries to Interactively Learn Human Availability Times
Varga, Johannes, Raidl, Günther R., Rönnberg, Elina, Rodemann, Tobias
Computers & Operations Research, 2024.
[doi] [details]

2023

An Evolutionary Approach for Scheduling a Fleet of Shared Electric Vehicles
Limmer, Steffen, Varga, Johannes, Raidl, Günther R.
EvoApplications 2023: Applications of Evolutionary Computation (Correia, J. and Smith, S. and Qaddoura, R.), volume 13989 of LNCS, pages 3-18, 2023, Springer.
[pdf] [doi] [details]

Large Neighborhood Search for Electric Vehicle Fleet Scheduling
Limmer, Steffen, Varga, Johannes, Raidl, Günther R.
Energies, volume 16, number 12, 2023.
[pdf] [doi] [details]

Interactive Job Scheduling with Partially Known Personnel Availabilities
Varga, Johannes, Raidl, Günther R. , Rönnberg, Elina, Rodemann, Tobias
OLA 2023: Optimization and Learning (Dorronsoro, B. and Chicano, F. and Danoy, G. and Talbi, E.-G.), volume 1824 of Communications in Computer and Information Science, pages 236-247, 2023, Springer.
[pdf] [doi] [details]

2022

Computational Methods for Scheduling the Charging and Assignment of an On-Site Shared Electric Vehicle Fleet
Johannes Varga, Günther R. Raidl, Steffen Limmer
Access, volume 10, 2022.
[pdf] [doi] [details]

2021

Computational Methods for Fleet Scheduling in E-Mobility
Johannes Varga
August 2021, Master’s thesis, TU Wien, Institute of Logic and Computation.
Note: supervised by G. Raidl
[pdf] [details]