LION 2025 Conference Submissions

Data Sampling-driven Adaptive Modification of Bus Routes Under Time-Varying Road Conditions
Zihao GUO, Andrea Araldo, Mounîm El-Yacoubi
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Multi-Agent Soft Actor-Critic with Coordinated Loss for Autonomous Mobility-on-Demand Fleet Control
Zeno Woywood, Jasper I. Wiltfang, Julius Luy, Tobias Enders, Maximilian Schiffer
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
CGD: Modifying the Loss Landscape by Gradient Regularization
Shikhar Saxena, Tejas Bodas, Arti Yardi
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Do LLMs Understand Constraint Programming? Zero-Shot Constraint Programming Model Generation Using LLMs
Yuliang Song, Eldan Cohen
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Learning to solve the Skill Vehicle Routing Problem with Deep Reinforcement Learning
Nayeli Gast Zepeda, André Hottung, Kevin Tierney
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Addressing Over-fitting in Passive Constraint Acquisition through Active Learning
Vasileios Balafas, Dimos Tsouros, Nikolaos Ploskas, Kostas Stergiou
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Local iterative algorithms for approximate symmetry guided by network centralities
David Hartman, Jaroslav Hlinka, Anna Pidnebesna, František Szczepanik
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Studies on a Bayesian Optimization Based Approach to Tune Hyperparameters of Matheuristics
Sophie Hildebrandt, Sina Nunes, Meik Franke, Guido Sand
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Convex quadratic programming-based predictors: An algorithmic framework and a study of possibilities and computational challenges
Linnéa Gyllberg, Shudian Zhao, Jan Kronqvist
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Pushing the Limits of the Reactive Affine Shaker Algorithm to Higher Dimensions
Roberto Battiti, Mauro Brunato
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Codetector: A Framework for Zero-shot Detection of AI-Generated Code
Nadim Adham, Henning Duwe, Holger Hoos
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Adaptive Bias Generalized Rollout Policy Adaptation on the Flexible Job-Shop Scheduling Problem
Lotfi Kobrosly, Marc-Emmanuel Coupvent des Graviers, Christophe GUETTIER, Tristan Cazenave
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Multi-Action Sampling with Deep Reinforcement Learning for Traveling Salesman Problem
Wei Liu, Thomas Bäck, Yingjie Fan
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
A Hybrid Quantum-Inspired and Deep Learning Approach for the Capacitated Vehicle Routing Problem with Time Windows
Jorin Dornemann, Salwa Shaglel, Martin Kliesch, Anusch Taraz
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
A Shared Memory Optimal Parallel Redistribution Algorithm for SMC Samplers with Variable Size Samples
Alessandro Varsi, Efthyvoulos Drousiotis, Paul G. Spirakis, Simon Maskell
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Taxi re-positioning considering driver compliance
Cebrina Lindstroem, Stefan Ropke, Reza Pourmoayed
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Learning to Solve the Min-Max Mixed-Shelves Picker-Routing Problem via Hierarchical and Parallel Decoding
Laurin Luttmann, Lin Xie
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Autoregressive RL Approach for Mixed-Integer Linear Programs
Paul Mingzheng Tang, Hoong Chuin Lau, Moses Hong De Lee
- Published: 04 Apr 2025, Last Modified: 13 Jun 2025
- LION19 2025
- Readers: Everyone
CHORUS: Zero-shot Hierarchical Retrieval and Orchestration for Generating Linear Programming Code
Tasnim Ahmed, Salimur Choudhury
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Optimal Matched Block Design For Multi-Arm Experiments
Nathan Brixius
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Algorithm Configuration in the Unified Planning Framework
Dimitri Weiß, Kevin Tierney, Andrea Micheli
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Learning to Repair Infeasible$^*$ Problems with Deep Reinforcement Learning on Graphs
Mehdi Zouitine, Ahmad Berjaoui, Agnès Lagnoux, Pellegrini, Emmanuel Rachelson
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
The Post-Enrollment Course Timetabling Problem with Flexible Teacher Assignments
Richard Hoshino, Zilei Liu
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
Reinforcement Learning for AMR Charging Decisions: The Impact of Reward and Action Space Design
Janik Bischoff, Alexandru Rinciog, Anne Meyer
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone
SchedulExpert: Graph Attention Meets Mixture-of-Experts for JSSP
Henrik Abgaryan, Tristan Cazenave, Ararat Harutyunyan
- Published: 04 Apr 2025, Last Modified: 09 Jun 2025
- LION19 2025
- Readers: Everyone