André Hottung

Postdoc, Bielefeld University

Joined

September 2020

Names

André Hottung (Preferred)

Emails

****@uni-bielefeld.de (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Google Scholar

ORCID

Career & Education History

Postdoc

Bielefeld University (uni-bielefeld.de)

2023 – Present

PhD student

Bielefeld University (uni-bielefeld.de)

2018 – 2023

PhD student

Paderborn University (upb.de)

2016 – 2018

Advisors, Relations & Conflicts

Coauthor

Federico Berto

2024 – Present

Coworker

Chuanbo Hua

2024 – Present

PhD Advisor

Kevin Tierney

2016 – Present

Expertise

No areas of expertise listed

Publications

Hierarchical Aggregation Deconstruction Search for Vehicle Routing Problems
Chuanbo Hua, Federico Berto, André Hottung, Nayeli Gast Zepeda, Yining Ma, Paula Wong-Chung, Changhyun Kwon, Cathy Wu, Kevin Tierney, Jinkyoo Park
- Submitted to ICLR 2026
- Readers: Everyone
VRPAgent: LLM-Driven Discovery of Heuristic Operators for Vehicle Routing Problems
André Hottung, Federico Berto, Chuanbo Hua, Nayeli Gast Zepeda, Daniel Wetzel, Michael Römer, Haoran Ye, Davide Zago, Michael Poli, Stefano Massaroli, Jinkyoo Park, Kevin Tierney
- Submitted to ICLR 2026
- Readers: Everyone
RouteFinder: Towards Foundation Models for Vehicle Routing Problems
Federico Berto, Chuanbo Hua, Nayeli Gast Zepeda, André Hottung, Niels Wouda, Leon Lan, Junyoung Park, Kevin Tierney, Jinkyoo Park
- Accepted by TMLR
- Readers: Everyone
Learning to solve the Skill Vehicle Routing Problem with Deep Reinforcement Learning
Nayeli Gast Zepeda, André Hottung, Kevin Tierney
- LION19 2025
- Readers: Everyone
Neural Deconstruction Search for Vehicle Routing Problems
André Hottung, Paula Wong-Chung, Kevin Tierney
- Accepted by TMLR
- Readers: Everyone
RouteFinder: Towards Foundation Models for Vehicle Routing Problems
Federico Berto, Chuanbo Hua, Nayeli Gast Zepeda, André Hottung, Niels Wouda, Leon Lan, Junyoung Park, Kevin Tierney, Jinkyoo Park
- Submitted to ICLR 2025
- Readers: Everyone
RL4CO: an Extensive Reinforcement Learning for Combinatorial Optimization Benchmark
Federico Berto, Chuanbo Hua, Junyoung Park, Laurin Luttmann, Yining Ma, Fanchen Bu, Jiarui Wang, Haoran Ye, Minsu Kim, Sanghyeok Choi, Nayeli Gast Zepeda, André Hottung, Jianan Zhou, Jieyi Bi, Yu Hu, Fei Liu, Hyeonah Kim, Jiwoo Son, Haeyeon Kim, Davide Angioni et al. (13 additional authors not shown)
- ICLR 2025 Conference Desk Rejected Submission
- Readers: Everyone
PolyNet: Learning Diverse Solution Strategies for Neural Combinatorial Optimization
André Hottung, Mridul Mahajan, Kevin Tierney
- ICLR 2025 Poster
- Readers: Everyone
Neural Deconstruction Search for Vehicle Routing Problems
André Hottung, Paula Wong-Chung, Kevin Tierney
- Submitted to ICLR 2025
- Readers: Everyone
RL4CO: an Extensive Reinforcement Learning for Combinatorial Optimization Benchmark
Federico Berto, Chuanbo Hua, Junyoung Park, Laurin Luttmann, Yining Ma, Fanchen Bu, Jiarui Wang, Haoran Ye, Minsu Kim, Sanghyeok Choi, Nayeli Gast Zepeda, André Hottung, Jianan Zhou, Jieyi Bi, Yu Hu, Fei Liu, Hyeonah Kim, Jiwoo Son, Haeyeon Kim, Davide Angioni et al. (13 additional authors not shown)
- Submitted to NeurIPS 2024 Track Datasets and Benchmarks
- Readers: Everyone

View all 26 publications

Co-Authors

View all 73 co-authors