“DeLuxing: deep Lagrangian underestimate fixing for column-generation-based exact methods” at the 2023 INFORMS Annual Meeting, Phoenix, Arizona, Oct 17, 2023.
“Two-stage learning to branch in the branch-price-and-cut solution framework for vehicle routing problems” at TSL Conference 2023 (INFORMS Transportation and Logistics Society Second Triennial Conference), Loyola University Chicago, Chicago, Illinois, USA, July 24, 2023.
“An exact price-cut-and-enumerate method for the capacitated multi-trip vehicle routing problem with time windows”at the PanOptiC View on Global Optimization, University of Florida, March 9, 2023.
“Robust drone-truck delivery”at the Department of Automation, Tsinghua University, online, May 20, 2022.
“An exact method for the daily package shipment problem with outsourcing”at the 2022 INFORMS Computing Society (ICS) conference, Tampa, Florida, Jan 23, 2022.
“Enhancing general mixed integer programming (MIP) solver”at the Decision Intelligence Lab, Alibaba Damo Academy, online, Jan 10, 2022.
“An improved exact solution framework for the capacitated multi-trip vehicle routing problem with time windows.” at the 2021 INFORMS Annual Meeting, Oct 27, 2021.
“Robust drone-aided same-day deliveries.” at the –TSL Workshop 2021, July 20, 2021; –9thINFORMS Transportation Science and Logistics Society Workshop, Indian Institute of Management, Ahmedabad, December 15, 2021;
“An efficient adaptable exact solution framework for the capacitated multi-trip vehicle routing problem with time windows and its variants.” at the Department of Automation, Tsinghua University, Jun 22, 2021.
