papers and TALKS
papers and TALKS
[1] Kleywegt, A. J., Liu, X. (Alphabetic order). (2021). Throughput capacity comparison for airport pickup and dropoff facilities. Transportation Research Record. 2022;2676(2):148-164. https://journals.sagepub.com/doi/full/10.1177/03611981211037544
[2] Liu, X., Van Hentenryck, P., Zhao, X. (2021). Optimization models for estimating transit network origin-destination flows with big transit data. Journal of Big Data Analytics in Transportation, 3(3), 247–262. https://doi.org/10.1007/s42421-021-00050-3
[3] Xu, Y., Yan, X., Liu, X., Zhao, X. (2021). Identifying key factors associated with ridesplitting adoption rate and modeling their nonlinear relationships. Transportation Research Part A: Policy and Practice, 144, 170–188. https://doi.org/10.1016/j.tra.2020.12.005
[4] Yan, X., Liu, X., Zhao, X. (2020). Using machine learning for direct demand modeling of ridesourcing services in Chicago. Journal of Transport Geography, 83, 102661. https://doi.org/10.1016/j.jtrangeo.2020.102661
[1] Kleywegt, A. J., Liu, X. (alphabetic order) (2025). Throughput capacity evaluation and operational policy design for delivery bays. (submitted).
[2] Kleywegt, A. J., Liu, X. (alphabetic order) (2025). Design and operation of accessible pickup and dropoff facilities for passengers with reduced mobility. (submitted).
[3] Kleywegt, A. J., Liu, X. (alphabetic order). (2025). Passenger pickup and dropoff facilities: Throughput capacity evaluation. (ready for re-submission under R&R at Transportation Research Part B: Methodological). Available at SSRN: https://ssrn.com/abstract=4036541
[1] Operational Policy Design and Evaluation for Connected Pickup and Dropoff (PUDO) Facilities
IISE Annual Meeting 2025, Atlanta, GA, May 2025
INFORMS Annual Meeting, Seattle, WA, Oct 2024
[2] Pickup and Delivery Facilities for Small Shipments
INFORMS Annual Meeting, Phoenix, AZ, Oct 2023
[3] Accessible PUDO Facilities for Passengers with Reduced Mobility: Throughput Capacity Evaluation.
IISE Annual Meeting 2023, New Orleans, LA, May 2023
Transportation Research Board Annual Meeting 2023, Washington DC, Jan 2023
[4] Pickup and Dropoff Facility Design for On-demand Transportation.
IISE Annual Meeting 2023, New Orleans, LA, May 2023
INFORMS Annual Meeting, virtual, Oct 2020
[5] Airport Pickup and Dropoff Facility Design for On-demand Ground Transportation.
Transportation Research Board Annual Meeting 2021, Washington DC, Jan 2021
[6] Optimization Models for Estimating Transit Network Origin-Destination Flows with AVL/APC Data.
Transportation Research Board Annual Meeting 2020, Washington DC, Jan 2020