Browsing Institutt for industriell økonomi og teknologiledelse by Author "Range, Troels Martin"
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A shortest-path-based approach for the stochastic knapsack problem with non-decreasing expected overfilling costs
Range, Troels Martin; Kozlowski, Dawid; Petersen, Niels Christian (Journal article; Peer reviewed, 2018)The knapsack problem (KP) is concerned with the selection of a subset of multiple items with known positive values and weights such that the total value of selected items is maximized and their total weight does not exceed ... -
Decomposing bivariate dominance for social welfare comparisons
Marling, Tina Gottschalk; Range, Troels Martin; Sudhölter, Peter; Østerdal, Lars Peter (Journal article; Peer reviewed, 2018)The principal dominance concept for inequality-averse multidimensional social welfare comparisons, commonly known as lower orthant dominance, entails less or equal mass on all lower hyperrectangles of outcomes. Recently, ... -
Dynamic job assignment: A column generation approach with an application to surgery allocation
Range, Troels Martin; Kozlowski, Dawid; Petersen, Niels Christian (Journal article; Peer reviewed, 2018)We consider the assignment of jobs to heterogeneous agents in a dynamic system with a rolling time horizon. An example is a hospital operating theatre where the jobs are surgeries and the agents are the surgeons. The paper ... -
First-order dominance: stronger characterization and a bivariate checking algorithm
Range, Troels Martin; Østerdal, Lars Peter (Journal article; Peer reviewed, 2017)How to determine whether one distribution first-order dominates another is a fundamental problem that has many applications in economics, finance, probability theory, and statistics. Nevertheless, little is known about how ... -
Stochastic Master Surgery Scheduling for the orthopaedic department at St. Olav's Hospital
Bovim, Thomas Reiten (Master thesis, 2018)The regional health authority, Helse Midt-Norge (HMN), provides hospital services to the two counties Trøndelag and Møre og Romsdal. Forecasting estimates that the number of people living in these two counties that exceed ...