Browsing Brage HiM by Author "Oppen, Johan"
Now showing items 1-13 of 13
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A sustainable model for optimal dynamic allocation of patrol tugs to oil tankers
Assimizele, Brice; Oppen, Johan; Bye, Robin Trulssen (Chapter, 2013) -
Automated and optimized planning for traders of farmed fish – effect of uncertainty
Perednia, Jana (Master thesis, 2022) -
Decision support for allocating farmed fish to customer orders using a bi-objective optimization model
Knudseth, Sunniva Haukvik; Molland, Even; Hoff, Arild; Hvattum, Lars Magnus; Oppen, Johan (Peer reviewed; Journal article, 2024)Aquaculture is an important industry in certain coastal areas. Focusing on farming of salmon and trout, an operational planning problem arises with the goal of allocating supply of fish to demand expressed through customer ... -
Decision support for flexible liner shipping
Oppen, Johan (Peer reviewed; Journal article, 2016)We present a transportation problem representing a combination of liner and tramp shipping, where using other modes of transportation is also an option. As an example, we consider transportation of palletized frozen fish ... -
Exploring blockchain technology potential in Norwegian timber industry. Embedded mixed method case study
Omér, Damir; Lien, Haavard Olav Herness (Master thesis, 2022) -
How to improve Inventory Management when demand is low and uncertain – A case study of ASKO Molde
Farstad, Julie Tomren (Master thesis, 2023) -
The impact of changing cooling refrigerant in fresh whole salmon export to dry ice
Spilling, Even (Master thesis, 2022) -
Including containers with dangerous goods in the Multi-Port Master Bay Planning Problem
Gebrearegawi Kebedow, Kiros; Oppen, Johan (Peer reviewed; Journal article, 2018)In this paper we extend existing models for Master Bay Planning by handling containers holding dangerous goods, so-called IMO containers. Incompatible IMO containers must be separated from each other on board a vessel ... -
Including containers with dangerous goods in the Slot Planning Problem
Kebedow, Kiros Gebrearegawi; Oppen, Johan (Chapter, 2019)Container stowage problems are rich optimization problems with both high economic and environmental impact. These problems are typically decomposed into a master bay planning phase, which distributes containers to bay ... -
Models and algorithms for coordinated lot-sizing and joint replenishment
Rubasheuski, Uladzimir (PhD thesis in Logistics;2016:1, Doctoral thesis, 2016) -
Models and algorithms for optimal dynamic allocation of patrol tugs to oil tankers along the northern Norwegian coast
Assimizele, Brice (PhD thesis in Logistics;2017:1, Doctoral thesis, 2017) -
Optimization of terrain transportation problems in forestry
Søvde, Nils Egil (PhD theses in Logistics;2013:6, Doctoral thesis, 2013) -
Preventing environmental disasters from grounding accidents : a case study of tugboat positioning along the Norwegian coast
Assimizele, Brice; Royset, Johannes; Bye, Robin Trulssen; Oppen, Johan (Peer reviewed; Journal article, 2018)An important task of operators in Norwegian vessel traffic services (VTS) centres is to cleverly position tugboats before potential vessel distress calls. Here, we formulate a non-linear binary-integer program, integrated ...