Abstract
We investigate the Meal Delivery Routing Problem (MDRP), managing courier assignments between restaurants and customers. Our proposed variant considers uncertainties in meal preparation times and future order numbers with their locations, mirroring real challenges meal delivery providers face. Employing a rolling-horizon framework integrating Sample Average Approximation (SAA) and the Adaptive Large Neighborhood Search (ALNS) algorithm, we analyze modified Grubhub MDRP instances. Considering route planning uncertainties, our approach identifies routes at least 25% more profitable than deterministic methods reliant on expected values. Our study underscores the pivotal role of efficient meal preparation time management, impacting order rejections, customer satisfaction, and operational efficiency.
Original language | English |
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Pages (from-to) | 997-1020 |
Number of pages | 24 |
Journal | Networks and Spatial Economics |
Volume | 24 |
Issue number | 4 |
Early online date | 18 Sept 2024 |
DOIs | |
Publication status | Published - Dec 2024 |
Keywords
- Adaptive large neighborhood search
- Meal delivery routing
- Sample average approximation
- Uncertainty