Publikasjoner og ansvarsområder
Professional football tournament scheduling – in Norway
Simulation of Rail Replacement Bus Service in Oslo
This paper describes an applied simulation study on the flow of rail replacement buses in Oslo. We performed the studies using SIMADES, a newly developed multi-agent discrete event simulator. In the project, we enriched the simulator with agents representing entities commonly found in the urban mobi...
An exact decomposition approach for the real-time train dispatching problem
Optimizing Settlement on the Norwegian Stock Exchange
Operational activity scheduling in a hospital laboratory
Experiments on the Node, Edge, and Arc Routing Problem
The Node, Edge, and Arc Routing Problem (NEARP) was defined by Prins and Bouchenoua in 2004 along with the first benchmark called CBMix. The NEARP generalizes the classical Capacitated Vehicle Routing Problem (CVRP), the Capacitated Arc Routing Problem (CARP), and the General Routing Problem. It is ...
A real world personnel rostering problem with complex objectives
A heuristic for maritime inventory routing
In maritime inventory routing, a fleet of vessels is employed to transport products that are produced and consumed in different ports, in order to keep stock levels in each port legal. In addition, regular bookings/orders may be transported. We describe construction and optimization heuristics that ...
A Capacitated Clustering-based Method for Newspaper Delivery Routing
We present an efficient solver that produces clustered, balanced, and cost effective routes for distribution in a given geographical area. Through cloud computing, the optimization functionality is used by more than 30 Nordic newspaper distribution companies for solving Large-scale Node Edge Arc Rou...