Blar i NTNU Open på forfatter "Flatberg, Truls"
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Lagrangian Relaxations for the Prize-Collecting Steiner Tree Problem
Dahle, Lars (Master thesis, 2013)In this thesis we look at the NP-hard Prize-Collecting Steiner Tree Problem (PCSTP). We show an application within biology, where the PCSTP is used to identify coregulated genes which are differently expressed for diffuse ... -
The Snow Grooming Routing Problem
Andersson, Carl Henrik; Høyland, Sondre; Krogstad, Jesper Anker; Flatberg, Truls; Gullhav, Anders Nordby (Peer reviewed; Journal article, 2023)There are more than 30,000 km of cross-country skiing tracks in Norway, and to maintain these track networks municipalities and local ski clubs spend more than 250 million NOK every year. The primary cost driver is the ... -
Socio-Economic Optimal Pricing of Railroad Infrastructure (SOPJI). Mathematical Model Formulation and Implementation
Kaut, Michal; Werner, Adrian; Lium, Arnt-Gunnar; Flatberg, Truls; Vaagen, Hajnalka; Crainic, Teodor Gabriel (SINTEF Rapport;, Research report, 2014) -
The Snow Grooming Routing Problem with Multiple Depots and Heterogenous Fleet - Comparing an exact solution approach with LocalSolver
Høyland, Sondre; Krogstad, Jesper Anker (Master thesis, 2019)Det er mer enn 30 000 kilometer med langrennsløyper i Norge, og for å vedlikeholde og preppe disse løypene bruker kommuner og skiklubber med enn 250 millioner kroner i året. Den største kostnadsdriveren er den daglige ...