dc.contributor.author | Nitter, Jacob | |
dc.contributor.author | Yang, Shusheng | |
dc.contributor.author | Fagerholt, Kjetil | |
dc.contributor.author | Ormevik, Andreas Breivik | |
dc.date.accessioned | 2024-08-13T13:18:15Z | |
dc.date.available | 2024-08-13T13:18:15Z | |
dc.date.created | 2024-04-26T08:14:03Z | |
dc.date.issued | 2024 | |
dc.identifier.issn | 0305-0548 | |
dc.identifier.uri | https://hdl.handle.net/11250/3146075 | |
dc.description.abstract | The municipalities in the Bergen region in Norway have recently announced a pilot project for ridesharing in the region as a means to reduce traffic congestion. As part of this project, we study the Static Ridesharing Routing Problem with Flexible Locations (SRRPFL), which aims at determining efficient routes and schedules for a set of drivers to pick up and deliver passengers at different, flexible pickup and delivery locations. We present a bi-objective mixed integer programming (MIP) model for the SRRPFL where we (lexicographically) first maximize the number of passengers serviced and then minimize the total travel times. To solve real-life instances of the SRRPFL, we propose a new Adaptive Large Neighborhood Search (ALNS) heuristic. To further improve its performance, we extend the ALNS heuristic with a local search, as well as with a set partitioning problem (denoted the Route Combination Problem) that optimally recombines the routes previously encountered in the search. The ALNS heuristic is tested on a number of test instances based on real trip data and the results demonstrate its effectiveness. The results also provide a number of insights regarding the potential benefits of ridesharing in our case study. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | The static ridesharing routing problem with flexible locations: A Norwegian case study | en_US |
dc.title.alternative | The static ridesharing routing problem with flexible locations: A Norwegian case study | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.volume | 167 | en_US |
dc.source.journal | Computers & Operations Research | en_US |
dc.source.issue | 106669 | en_US |
dc.identifier.doi | 10.1016/j.cor.2024.106669 | |
dc.identifier.cristin | 2264668 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |