Kjetil Fagerholt

According to our database, Kjetil Fagerholt authored at least 88 papers between 1998 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

FOMOsim: An open-source simulator for rigorous analysis of micromobility planning problems.

Steffen J. S. Bakker, Mohamed Ben Ahmed, Asbjørn Djupdal, Lasse Natvig, Henrik Andersson, Magnus Jahre, Kjetil Fagerholt

Expert Syst. Appl., 2025

Fleet repositioning in the tramp ship routing and scheduling problem with bunker optimization: A matheuristic solution approach.

Simen Omholt-Jensen, Kjetil Fagerholt, Frank Meisel

Eur. J. Oper. Res., 2025

2024

Network design with route planning for battery electric high-speed passenger vessel services.

Håkon Furnes Havre, Ulrik Lien, Mattias Myklebust Ness, Kjetil Fagerholt, Kenneth Løvold Rødseth

Eur. J. Oper. Res., 2024

A column generation heuristic for the dynamic bicycle rebalancing problem.

Marte D. Gleditsch, Kristine Hagen, Henrik Andersson, Steffen J. Bakker, Kjetil Fagerholt

Eur. J. Oper. Res., 2024

Joint relocation and pricing in electric car-sharing systems.

Ulrik Eilertsen, Olav M. Falck-Pedersen, Jone V. Henriksen, Kjetil Fagerholt, Giovanni Pantuso

Eur. J. Oper. Res., 2024

The static ridesharing routing problem with flexible locations: A Norwegian case study.

Jacob Nitter, Shusheng Yang, Kjetil Fagerholt, Andreas Breivik Ormevik

Comput. Oper. Res., 2024

2023

Maritime inventory routing: recent trends and future directions.

Kjetil Fagerholt, Lars Magnus Hvattum, Dimitri J. Papageorgiou, Sebastián Urrutia

Int. Trans. Oper. Res., November, 2023

Tramp Ship Routing with Bunker Optimization and Flexible Cargo Quantities: Case from Dry Bulk Shipping.

Simen Omholt-Jensen, Kjetil Fagerholt, Frank Meisel

Proceedings of the Computational Logistics - 14th International Conference, 2023

Planning LNG Annual Delivery Programs with Speed Optimization and Multiple Loading Ports.

Helle V. Haug, Sigrid H. Solum, Sanna B. Warholm, Kjetil Fagerholt, Mingyu Li, Inge Norstad

Proceedings of the Computational Logistics - 14th International Conference, 2023

2022

A time-dependent vessel routing problem with speed optimization.

Karl Petter Ulsrud, Anders Helgeland Vandvik, Andreas Breivik Ormevik, Kjetil Fagerholt, Frank Meisel

Eur. J. Oper. Res., 2022

A MIP-based heuristic for a single trade routing and scheduling problem in roll-on roll-off shipping.

Jone R. Hansen, Kjetil Fagerholt, Frank Meisel

Comput. Oper. Res., 2022

The Fish Feed Production Routing Problem.

Ivar Brekkå, Solveig Randøy, Kjetil Fagerholt, Kristian Thun, Simen T. Vadseth

Comput. Oper. Res., 2022

Efficient models for the liner shipping hub location problem with spatial structure.

Jianfeng Zheng, Lingxiao Yang, Lina Ni, Kjetil Fagerholt, Yan Zhang

Comput. Ind. Eng., 2022

Optimization of a Ship-Based Logistics System for Carbon Capture and Storage.

Anders Bennæs, Martin Skogset, Tormod Svorkdal, Kjetil Fagerholt, Lisa Herlicka, Frank Meisel, Wilfried Rickels

Proceedings of the Computational Logistics - 13th International Conference, 2022

2021

Kindergarten allocation in Norway: An integer programming approach.

A. H. Geitle, Ø. K. Johnsen, H. F. E. Ruud, Kjetil Fagerholt, Carl Andreas Julsvoll

J. Oper. Res. Soc., 2021

An economic analysis of introducing autonomous ships in a short-sea liner shipping network.

Abeera Akbar, Anna K. A. Aasen, Mohamed Kais Msakni, Kjetil Fagerholt, Elizabeth Lindstad, Frank Meisel

Int. Trans. Oper. Res., 2021

A multi-period analysis of the integrated item-sharing and crowdshipping problem.

Moritz Behrend, Frank Meisel, Kjetil Fagerholt, Henrik Andersson

Eur. J. Oper. Res., 2021

The Dynamic Electric Carsharing Relocation Problem.

Simen Hellem, Carl Andreas Julsvoll, Magnus Moan, Henrik Andersson, Kjetil Fagerholt, Giovanni Pantuso

EURO J. Transp. Logist., 2021

The aquaculture service vessel routing problem with time dependent travel times and synchronization constraints.

Ingeborg Margrete Lianes, Maren Theisen Noreng, Kjetil Fagerholt, Hans Tobias Slette, Frank Meisel

Comput. Oper. Res., 2021

2020

Optimisation of the broiler production supply chain.

Elisabeth Brevik, Anna Ø. Lauen, Maria C. B. Rolke, Kjetil Fagerholt, Jone R. Hansen

Int. J. Prod. Res., 2020

An adaptive large neighborhood search heuristic for the planar storage location assignment problem: application to stowage planning for Roll-on Roll-off ships.

Jone R. Hansen, Kjetil Fagerholt, Magnus Stålhane, Jørgen Glomvik Rakke

J. Heuristics, 2020

Industrial and tramp ship routing problems: Closing the gap for real-scale instances.

Gabriel Homsi, Rafael Martinelli, Thibaut Vidal, Kjetil Fagerholt

Eur. J. Oper. Res., 2020

Optimal charging and repositioning of electric vehicles in a free-floating carsharing system.

Carl Axel Folkestad, Nora Hansen, Kjetil Fagerholt, Henrik Andersson, Giovanni Pantuso

Comput. Oper. Res., 2020

Combining Optimization and Simulation for Designing a Robust Short-Sea Feeder Network.

Carl Axel Benjamin Medbøen, Magnus Bolstad Holm, Mohamed Kais Msakni, Kjetil Fagerholt, Peter Schütz

Algorithms, 2020

Evaluating Port Development Strategies for a Modal Shift: A Norwegian Case Study.

Andreas Breivik Ormevik, Stein Ove Erikstad, Kjetil Fagerholt

Proceedings of the Computational Logistics - 11th International Conference, 2020

Analyzing the Impact of the Northern Sea Route on Tramp Ship Routing with Uncertain Cargo Availability.

Mingyu Li, Kjetil Fagerholt, Peter Schütz

Proceedings of the Computational Logistics - 11th International Conference, 2020

Stowage Planning with Optimal Ballast Water.

Beizhen Jia, Kjetil Fagerholt, Line Blander Reinhardt, Niels Gorm Malý Rytter

Proceedings of the Computational Logistics - 11th International Conference, 2020

Ferry Service Network Design for Kiel fjord.

Ingvild Eide Aslaksen, Elisabeth Svanberg, Kjetil Fagerholt, Lennart Christian Johnsen, Frank Meisel

Proceedings of the Computational Logistics - 11th International Conference, 2020

2019

A variable neighbourhood search heuristic for disruption management in offshore oil and gas logistics.

Magnus Stålhane, Nils Albjerk, Teodor Danielsen, Stian Krey, Kjetil Fagerholt

J. Oper. Res. Soc., 2019

An exact solution method for the capacitated item-sharing and crowdshipping problem.

Moritz Behrend, Frank Meisel, Kjetil Fagerholt, Henrik Andersson

Eur. J. Oper. Res., 2019

Planning interrelated voyages with separation requirements in roll-on roll-off shipping.

Jone R. Hansen, Kjetil Fagerholt, Frank Meisel, Jørgen Glomvik Rakke

EURO J. Transp. Logist., 2019

Scheduling two-way ship traffic for the Kiel Canal: Model, extensions and a matheuristic.

Frank Meisel, Kjetil Fagerholt

Comput. Oper. Res., 2019

Bi-objective offshore supply vessel planning with costs and persistence objectives.

Thomas Borthen, Henrik Loennechen, Kjetil Fagerholt, Xin Wang, Thibaut Vidal

Comput. Oper. Res., 2019

Can Autonomous Ships Help Short-Sea Shipping Become More Cost-Efficient?

Mohamed Kais Msakni, Abeera Akbar, Anna K. A. Aasen, Kjetil Fagerholt, Frank Meisel, Elizabeth Lindstad

Proceedings of the Operations Research Proceedings 2019, 2019

2018

A traveling salesman problem with pickups and deliveries and stochastic travel times: An application from chemical shipping.

Aurora Smith Elgesem, Eline Sophie Skogen, Xin Wang, Kjetil Fagerholt

Eur. J. Oper. Res., 2018

A genetic search-based heuristic for a fleet size and periodic routing problem with application to offshore supply planning.

Thomas Borthen, Henrik Loennechen, Xin Wang, Kjetil Fagerholt, Thibaut Vidal

EURO J. Transp. Logist., 2018

A two-phase heuristic for an in-port ship routing problem with tank allocation.

Xin Wang, Mari Jevne Arnesen, Kjetil Fagerholt, Magnhild Gjestvang, Kristian Thun

Comput. Oper. Res., 2018

Offshore Supply Planning in a Rolling Time Horizon.

Eirik Fernández Cuesta, Henrik Andersson, Kjetil Fagerholt

Proceedings of the Computational Logistics - 9th International Conference, 2018

Maritime Fleet Deployment with Speed Optimization and Voyage Separation Requirements.

Venke Borander, Anders Straume, Bo Dong, Kjetil Fagerholt, Xin Wang

Proceedings of the Computational Logistics - 9th International Conference, 2018

2017

Base location and helicopter fleet composition in the oil industry.

Eirik Fernández Cuesta, Ida Kristine Norddal, Henrik Andersson, Kjetil Fagerholt

INFOR Inf. Syst. Oper. Res., 2017

Vessel routing with pickups and deliveries: An application to the supply of offshore oil platforms.

Eirik Fernández Cuesta, Henrik Andersson, Kjetil Fagerholt, Gilbert Laporte

Comput. Oper. Res., 2017

A traveling salesman problem with pickups and deliveries, time windows and draft limits: Case study from chemical shipping.

Mari Jevne Arnesen, Magnhild Gjestvang, Xin Wang, Kjetil Fagerholt, Kristian Thun, Jørgen Glomvik Rakke

Comput. Oper. Res., 2017

A Shortest Path Heuristic for Evaluating the Quality of Stowage Plans in Roll-On Roll-Off Liner Shipping.

Jone R. Hansen, Kjetil Fagerholt, Magnus Stålhane

Proceedings of the Computational Logistics - 8th International Conference, 2017

A New Formulation for the Combined Maritime Fleet Deployment and Inventory Management Problem.

Bo Dong, Tolga Bektas, Saurabh Chandra, Marielle Christiansen, Kjetil Fagerholt

Proceedings of the Computational Logistics - 8th International Conference, 2017

2016

Uncertainty in Fleet Renewal: A Case from Maritime Transportation.

Giovanni Pantuso, Kjetil Fagerholt, Stein W. Wallace

Transp. Sci., 2016

2D-Packing with an Application to Stowage in Roll-On Roll-Off Liner Shipping.

Jone R. Hansen, Ivar Hukkelberg, Kjetil Fagerholt, Magnus Stålhane, Jørgen Glomvik Rakke

Proceedings of the Computational Logistics - 7th International Conference, 2016

The Static Bicycle Repositioning Problem - Literature Survey and New Formulation.

Hans Martin Espegren, Johannes Kristianslund, Henrik Andersson, Kjetil Fagerholt

Proceedings of the Computational Logistics - 7th International Conference, 2016

A Vessel Pickup and Delivery Problem from the Disruption Management in Offshore Supply Vessel Operations.

Nils Albjerk, Teodor Danielsen, Stian Krey, Magnus Stålhane, Kjetil Fagerholt

Proceedings of the Computational Logistics - 7th International Conference, 2016

2015

Scheduling fighter squadron training missions using column generation.

Magnar Vestli, Lars Lundsbakken, Kjetil Fagerholt, Lars Magnus Hvattum

Optim. Lett., 2015

Solving Hierarchical Stochastic Programs: Application to the Maritime Fleet Renewal Problem.

Giovanni Pantuso, Kjetil Fagerholt, Stein W. Wallace

INFORMS J. Comput., 2015

Integrated maritime fleet deployment and speed optimization: Case study from RoRo shipping.

Henrik Andersson, Kjetil Fagerholt, Kirsti Hobbesland

Comput. Oper. Res., 2015

A Decision Support Model for Routing and Scheduling a Fleet of Fuel Supply Vessels.

Marielle Christiansen, Kjetil Fagerholt, Nikolaos Panagiotis Rachaniotis, Ingeborg Tveit, Marte Viktoria Øverdal

Proceedings of the Computational Logistics - 6th International Conference, 2015

Order Management in the Offshore Oil and Gas Industry.

Henrik Andersson, Eirik Fernández Cuesta, Kjetil Fagerholt, Nora T. Gausel, Martine R. Hagen

Proceedings of the Computational Logistics - 6th International Conference, 2015

2014

Benchmark Suite for Industrial and Tramp Ship Routing and Scheduling Problems.

Ahmad Hemmati, Lars Magnus Hvattum, Kjetil Fagerholt, Inge Norstad

INFOR Inf. Syst. Oper. Res., 2014

A survey on maritime fleet size and mix problems.

Giovanni Pantuso, Kjetil Fagerholt, Lars Magnus Hvattum

Eur. J. Oper. Res., 2014

Ship Routing and Scheduling in Industrial and Tramp Shipping.

Marielle Christiansen, Kjetil Fagerholt

Proceedings of the Vehicle Routing, 2014

2013

Analysis of an exact algorithm for the vessel speed optimization problem.

Lars Magnus Hvattum, Inge Norstad, Kjetil Fagerholt, Gilbert Laporte

Networks, 2013

Ship routing and scheduling in the new millennium.

Marielle Christiansen, Kjetil Fagerholt, Bjørn Nygreen, David Ronen

Eur. J. Oper. Res., 2013

Heuristics for dynamic and stochastic routing in industrial shipping.

Gregorio Tirado, Lars Magnus Hvattum, Kjetil Fagerholt, Jean-François Cordeau

Comput. Oper. Res., 2013

Vessel routing and scheduling under uncertainty in the liquefied natural gas business.

Elin E. Halvorsen-Weare, Kjetil Fagerholt, Mikael Rönnqvist

Comput. Ind. Eng., 2013

Routing and scheduling in a liquefied natural gas shipping problem with inventory and berth constraints.

Elin E. Halvorsen-Weare, Kjetil Fagerholt

Ann. Oper. Res., 2013

Routing and scheduling in project shipping.

Kjetil Fagerholt, Lars Magnus Hvattum, Trond A. V. Johnsen, Jarl Eirik Korsvik

Ann. Oper. Res., 2013

2012

A Large Neighbourhood Search Heuristic for a Periodic Supply Vessel Planning Problem Arising in Offshore Oil and Gas Operations.

Aliaksandr Shyshou, Irina Gribkovskaia Sr., Gilbert Laporte, Kjetil Fagerholt

INFOR Inf. Syst. Oper. Res., 2012

Maritime crude oil transportation - A split pickup and split delivery problem.

Frank Hennig, Bjørn Nygreen, Marielle Christiansen, Kjetil Fagerholt, Kevin C. Furman, Jin-Hwa Song, Gary R. Kocis, Philip H. Warrick

Eur. J. Oper. Res., 2012

Optimal fleet composition and periodic routing of offshore supply vessels.

Elin E. Halvorsen-Weare, Kjetil Fagerholt, Lars Magne Nonås, Bjørn Egil Asbjørnslett

Eur. J. Oper. Res., 2012

The Traveling Salesman Problem with Draft Limits.

Jørgen Glomvik Rakke, Marielle Christiansen, Kjetil Fagerholt, Gilbert Laporte

Comput. Oper. Res., 2012

A construction and improvement heuristic for a liquefied natural gas inventory routing problem.

Magnus Stålhane, Jørgen Glomvik Rakke, Christian Rørholt Moe, Henrik Andersson, Marielle Christiansen, Kjetil Fagerholt

Comput. Ind. Eng., 2012

2011

Some Thoughts on Research Directions for the Future: Introduction to the Special Issue in Maritime Transportation.

Marielle Christiansen, Kjetil Fagerholt

INFOR Inf. Syst. Oper. Res., 2011

The Maritime Pickup and Delivery Problem with Time Windows and Split Loads.

Henrik Andersson, Marielle Christiansen, Kjetil Fagerholt

INFOR Inf. Syst. Oper. Res., 2011

Maritime inventory routing with multiple products: A case study from the cement industry.

Marielle Christiansen, Kjetil Fagerholt, Truls Flatberg, Øyvind Haugen, Oddvar Kloster, Erik H. Lund

Eur. J. Oper. Res., 2011

Optimization of stowage plans for RoRo ships.

Bernt Olav Øvstebø, Lars Magnus Hvattum, Kjetil Fagerholt

Comput. Oper. Res., 2011

A large neighbourhood search heuristic for ship routing and scheduling with split loads.

Jarl Eirik Korsvik, Kjetil Fagerholt, Gilbert Laporte

Comput. Oper. Res., 2011

Ship routing and scheduling with cargo coupling and synchronization constraints.

Henrik Andersson, Jon M. Duesund, Kjetil Fagerholt

Comput. Ind. Eng., 2011

Robust Supply Vessel Planning.

Elin E. Halvorsen-Weare, Kjetil Fagerholt

Proceedings of the Network Optimization - 5th International Conference, 2011

2010

A tabu search heuristic for ship routing and scheduling.

Jarl Eirik Korsvik, Kjetil Fagerholt, Gilbert Laporte

J. Oper. Res. Soc., 2010

Reducing fuel emissions by optimizing speed on shipping routes.

Kjetil Fagerholt, Gilbert Laporte, Inge Norstad

J. Oper. Res. Soc., 2010

A tabu search heuristic for ship routing and scheduling with flexible cargo quantities.

Jarl Eirik Korsvik, Kjetil Fagerholt

J. Heuristics, 2010

2009

Maritime Inventory Routing Problems.

Marielle Christiansen, Kjetil Fagerholt

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

A decision support model for establishing an air taxi service: a case study.

Kjetil Fagerholt, Bjarne A. Foss, O. J. Horgen

J. Oper. Res. Soc., 2009

Tank allocation problems in maritime bulk shipping.

Lars Magnus Hvattum, Kjetil Fagerholt, Vinícius Amaral Armentano

Comput. Oper. Res., 2009

2007

A multi-start local search heuristic for ship scheduling - a computational study.

Geir Brønmo, Marielle Christiansen, Kjetil Fagerholt, Bjørn Nygreen

Comput. Oper. Res., 2007

Chapter 4 Maritime Transportation.

Marielle Christiansen, Kjetil Fagerholt, Bjørn Nygreen, David Ronen

Proceedings of the Transportation, 2007

2004

Ship Routing and Scheduling: Status and Perspectives.

Marielle Christiansen, Kjetil Fagerholt, David Ronen

Transp. Sci., 2004

A computer-based decision support system for vessel fleet scheduling - experience and future research.

Kjetil Fagerholt

Decis. Support Syst., 2004

2001

Ship scheduling with soft time windows: An optimisation based approach.

Kjetil Fagerholt

Eur. J. Oper. Res., 2001

2000

Shortest path in the presence of obstacles: An application to ocean shipping.

Kjetil Fagerholt, Sverre Inge Heimdal, A. Loktu

J. Oper. Res. Soc., 2000

A combined ship scheduling and allocation problem.

Kjetil Fagerholt, Marielle Christiansen

J. Oper. Res. Soc., 2000

1998

Algorithms for effective transfer of ballast for an oil installation.

Kjetil Fagerholt, Sverre Inge Heimdal

J. Oper. Res. Soc., 1998