Ravelijn

dr. L. Xie (Lin)

Assitant Professor AI/OR Smart & Sustainable Industry
BMS-HBE-IEBIS
Ravelijn 4410
lin.xie@utwente.nl
+31534899143
Visitekaartje

Expertises

  • Computer Science

    • Models
    • Mobile Robotics
    • Public Bus
    • Real World
    • Robot

  • Social Sciences

    • Problem
    • Public Transport
    • Scheduling

Organisaties

Publicaties

Jump to: 2024 | 2023 | 2022 | 2021

2024

PARCO: Learning Parallel Autoregressive Policies for Efficient Multi-Agent Combinatorial Optimization (2024)[Working paper › Working paper]. ArXiv.org. Berto, F., Hua, C., Luttmann, L., Son, J., Park, J., Ahn, K., Kwon, C., Xie, L. & Park, J.https://arxiv.org/abs/2409.03811RL4CO: an Extensive Reinforcement Learning for Combinatorial Optimization Benchmark (2024)[Working paper › Preprint]. ArXiv.org. Berto, F., Hua, C., Park, J., Luttmann, L., Ma, Y., Bu, F., Wang, J., Ye, H., Kim, M., Choi, S., Zepeda, N. G., Hottung, A., Zhou, J., Bi, J., Hu, Y., Liu, F., Kim, H., Son, J., Kim, H., … Park, J.https://doi.org/10.48550/ARXIV.2306.17100Security and Safety in Urban Environments: Evaluating Threats and Risks of Autonomous Last-Mile Delivery Robots (2024)In SAFECOMP 2024: 43rd International Conference on Computer Safety, Reliability and Security (Accepted/In press). Kolb, C. & Xie, L.Introducing Combi-Stations in Robotic Mobile Fulfilment Systems: A Queueing-Theory-Based Efficiency Analysis (2024)[Working paper › Preprint]. ArXiv.org. Xie, L. & Otten, S.https://doi.org/10.48550/arXiv.2403.12798Neural Combinatorial Optimization on Heterogeneous Graphs: An Application to the Picker Routing Problem in Mixed-Shelves Warehouses (2024)In The 34th International Conference on Automated Planning and Scheduling. AAAI. Luttmann, L. & Xie, L.Security and Human-Safety by Applying Last-Mile Robots in Urban Environments (2024)In SENSEI 2024: International Workshop on Safety-Security Interaction (Accepted/In press). Kolb, C. & Xie, L.Vehicle Scheduling (2024)In Encyclopedia of Optimization (Accepted/In press). Daduna, J. R. & Xie, L.https://doi.org/10.1007/978-3-030-54621-2_704-1

2023

An overview of optimization approaches for scheduling and rostering resources in public transportation (2023)[Working paper › Preprint]. Mertens, L., Wolbeck, L.-A., Rößler, D., Xie, L. & Kliewer, N.https://doi.org/10.48550/arXiv.2310.13425Formulating and solving integrated order batching and routing in multi-depot AGV-assisted mixed-shelves warehouses (2023)European journal of operational research, 307(2), 713-730. Xie, L., Li, H. & Luttmann, L.https://doi.org/10.1016/j.ejor.2022.08.047

2022

Robustness and disturbances in public transport (2022)Public transport, 14, 191-261. Ge, L., Voß, S. & Xie, L.https://doi.org/10.1007/s12469-022-00301-8Mobile Lagersysteme – intelligent und lernfähig (2022)In Technologie-Informationen (Technologie-Informationen). Xie, L.Revisiting the richness of integrated vehicle and crew scheduling (2022)Public transport (E-pub ahead of print/First online). Ge, L., Kliewer, N., Nourmohammadzadeh, A., Voß, S. & Xie, L.https://doi.org/10.1007/s12469-022-00292-6Comparing two hybrid neural network models to predict real-world bus travel time (2022)Transportation research procedia, 62, 393-400. Nimpanomprasert, Xie, L. & Kliewer, N.https://doi.org/10.1016/j.trpro.2022.02.049How to Integrate Digital Twin and Virtual Reality in Robotics Systems? -- Design and Implementation for Providing Robotics Maintenance Services in Data Centers (2022)[Working paper › Working paper]. Xie, L. & Li, H.Robust Optimization for Integrated Vehicle and Crew Scheduling Based on Uncertainty in the Main Inputs (2022)In The Fifth Data Science Meets Optimisation Workshop at IJCAI-22. Ge, L., Nourmohammadzadeh, A., Voß, S. & Xie, L.

2021

Analysis of semi-open queueing networks using lost customers approximation with an application to robotic mobile fulfilment systems (2021)OR Spectrum = OR Spektrum, 44, 603-648. Otten, S., Krenzler, R., Xie, L., Daduna, H. & Kruse, K.https://doi.org/10.1007/s00291-021-00662-9Data for Analysis of semi-open queueing networks using lost customers approximation with an application to robotic mobile fulfilment systems (2021)[Dataset Types › Dataset]. TORE. Otten, S., Krenzler, R., Xie, L., Daduna, H. & Kruse, K.https://doi.org/10.15480/336.3943Review of Transit Data Sources: Potentials, Challenges and Complementarity (2021)Sustainability and climate change, 13(20). Article 11450. Ge, L., Sarhani, M., Voß, S. & Xie, L.https://doi.org/10.3390/su132011450Introducing split orders and optimizing operational policies in robotic mobile fulfillment systems (2021)European journal of operational research, 288(1), 80-97. Xie, L., Thieme, N., Krenzler, R. & Li, H.https://doi.org/10.1016/j.ejor.2020.05.032

Onderzoeksprofielen

Verbonden aan opleidingen

Vakken collegejaar 2024/2025

Vakken in het huidig collegejaar worden toegevoegd op het moment dat zij definitief zijn in het Osiris systeem. Daarom kan het zijn dat de lijst nog niet compleet is voor het gehele collegejaar.

Vakken collegejaar 2023/2024

Lopende projecten

Usage Scenarios for Innovation Networks in 5G

Voltooide projecten

Robonatives Initiative Roll Out Nordostniedersachsen (RoboNord)

Robust integrated vehicle, crew scheduling and rostering in public transport

https://www.leuphana.de/en/institutes/iis/information-systems-especially-operations-research/dfg-project-robust-integrated-circulation-daily-duty-and-service-sequence-planning-in-public-transport.html

Robotic Mobile Fulfillment Systems

Optimization and Simulation for Robotic Mobile Fulfillment Systems

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