papers and TALKS
papers and TALKS
[1] Kleywegt, A. J., Liu, X. (alphabetic order) (2026). Passenger pickup and drop-off facilities: Throughput capacity evaluation. Transportation Research Part B: Methodological, Volume 211, 2026, 103528, ISSN 0191-2615, https://doi.org/10.1016/j.trb.2026.103528
[2] 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
[3] 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
[4] 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
[5] 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).
[1] Socially Optimal Pricing of Downtown Parking Through the Lens of Cruising Delays
INFORMS Transportation Science and Logistics (TSL) Conference, Boston, MA, Jul 2026
INFORMS Annual Meeting, Atlanta, GA, Oct 2025
ISyE-MS&E-IOE Rising Star workshop, Atlanta, GA, Apr 2025
[2] Design and Throughput Capacity Evaluation of Pickup and Dropoff (PUDO) Facilities
Next-Generation Transportation Seminar at the University of Michigan, Sep 2024
Intelligent Transportation Seminar at the Hong Kong University of Science and Technology (Guangzhou), May 2024
[3] 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
[4] Pickup and Delivery Facilities for Small Shipments
INFORMS Annual Meeting, Phoenix, AZ, Oct 2023
[5] 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
[6] Pickup and Dropoff Facility Design for On-demand Transportation.
IISE Annual Meeting 2023, New Orleans, LA, May 2023
INFORMS Annual Meeting, virtual, Oct 2020
[7] Airport Pickup and Dropoff Facility Design for On-demand Ground Transportation.
Transportation Research Board Annual Meeting 2021, Washington DC, Jan 2021
[8] Optimization Models for Estimating Transit Network Origin-Destination Flows with AVL/APC Data.
Transportation Research Board Annual Meeting 2020, Washington DC, Jan 2020