A hierarchical solution evaluation method and a hybrid algorithm for the vehicle routing problem with drones and multiple visits R Gu, M Poon, Z Luo, Y Liu, Z Liu Transportation Research Part C: Emerging Technologies 141, 103733, 2022 | 42 | 2022 |
A last-mile drone-assisted one-to-one pickup and delivery problem with multi-visit drone trips Z Luo, R Gu, M Poon, Z Liu, A Lim Computers & Operations Research 148, 106015, 2022 | 35 | 2022 |
Dynamic truck–drone routing problem for scheduled deliveries and on-demand pickups with time-related constraints R Gu, Y Liu, M Poon Transportation Research Part C: Emerging Technologies 151, 104139, 2023 | 8 | 2023 |
Adaptive large neighborhood search for the time-dependent profitable dial-a-ride problem J Zhao, M Poon, Z Zhang, R Gu Computers & Operations Research 147, 105938, 2022 | 5 | 2022 |
A vehicle routing problem with option for outsourcing and time-dependent travel time M Poon, R Gu, Y Yuan IEEE Access 10, 49757-49770, 2022 | 2 | 2022 |