Blar i Institutt for industriell økonomi og teknologiledelse på dokumenttype "Journal article"
Viser treff 21-40 av 916
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A shortest-path-based approach for the stochastic knapsack problem with non-decreasing expected overfilling costs
(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 ... -
A simulated annealing algorithm for routing problems with fuzzy constrains
(Journal article; Peer reviewed, 2014)This paper puts forward a location-routing problem with fuzzy demands (LRPFD). A fuzzy chance constrained programming (CCP) model is presented and a simulation-embedded simulated annealing (SA) algorithm is proposed to ... -
A spot-forward model for electricity prices with regime shifts
(Journal article, 2014)We propose a novel regime-switching approach for electricity prices in which simulated and forecasted prices are consistent with currently observed forward prices. Additionally, the model is able to reproduce spikes and ... -
A study of experience feedback from reported unwanted occurrences in a construction company
(Journal article; Peer reviewed, 2018)An interview study in a major Norwegian construction company was conducted to analyse learning from reports of unwanted occurrences (RUO). Systems for reporting unwanted occurrences are on of the most important tools in ... -
A supplier selection decision model using multi-criteria decision analysis in a small manufacturing company
(Peer reviewed; Journal article, 2022)Industry 4.0 and digitalization increasingly requires managers to make decisions in shorter time frames and at a higher level of accuracy. Among the many decision-making tools to help managers are multi-criteria decision-making ... -
A survey on maritime fleet size and mix problems
(Journal article, 2013)This paper presents a literature survey on the fleet size and mix problem in maritime transportation. Fluctuations in the shipping market and frequent mismatches between fleet capacities and demands highlight the relevance ... -
A three-stage stochastic facility routing model for disaster response planning
(Journal article; Peer reviewed, 2014)This paper presents a three-stage mixed-integer stochastic programming model for disaster response planning, considering the opening of local distribution facilities, initial allocation of supplies, and last mile distribution ... -
A Traveling Salesman Problem with Pickups and Deliveries and Stochastic Travel Times: An Application from Chemical Shipping
(Journal article; Peer reviewed, 2018)This paper introduces a single-ship routing problem with stochastic travel times that is faced by a chemical shipping company in the Port of Houston. We take into explicit consideration the uncertain waiting times associated ... -
A two-phase heuristic for an in-port ship routing problem with tank allocation
(Journal article; Peer reviewed, 2017)This paper addresses an in-port ship routing problem with tank allocation that arises in the chemical shipping industry. The aim is to optimize a tanker’s port call operation that integrates sequencing decisions for visiting ... -
A variable neighbourhood search heuristic for disruption management in offshore oil and gas logistics
(Journal article; Peer reviewed, 2018)This paper studies operational planning and disruption management in offshore oil and gas logistics. A significant amount of time is currently spent on operational planning, and major costs are caused by disruptions to the ... -
A vessel pickup and delivery problem from the disruption management in offshore supply vessel operations
(Journal article; Peer reviewed, 2016)This paper considers a vessel pickup and delivery problem that arises in the case of disruptions in the supply vessel logistics in the offshore oil and gas industry. The problem can be modelled as a multi-vehicle pickup ... -
Academics for sustainable development: Exploring consequences and dilemmas of transdisciplinary research approaches
(Peer reviewed; Journal article, 2022)Engaging in transdisciplinary (TD) research should include acknowledging that researchers can and should take into account power dynamics between the actors in the TD collaboration. An ethical and political stance is ... -
Accelerating electric vehicle charging investments: A real options approach to policy design
(Peer reviewed; Journal article, 2023)Replacing conventional cars and trucks with battery electric vehicles requires a rapid expansion of fast-charging infrastructure. However, private sector charging infrastructure investments are delayed by unfavorable project ... -
Access and openness in biotechnology research collaborations between universities and industry
(Peer reviewed; Journal article, 2019)Biotechnology research can spawn broadly useful technology research platforms such as CRISPR/Cas9, which has frequently been criticised as a knowledge monopoly. The access to such technology can be restricted, and utilisation ... -
Accident types and barrier failures in the construction industry
(Journal article; Peer reviewed, 2018)The paper identifies frequent accident types in the construction industry, characterises the accident sequence, and identifies barrier failures for the most frequent accident types. 176 accidents in the Norwegian construction ... -
Accurate and scalable representation of electric vehicles in energy system models: A virtual storage-based aggregation approach
(Peer reviewed; Journal article, 2023)The growing number of electric vehicles (EVs) will challenge the power system, but EVs may also support system balancing via smart charging. Modeling EVs’ system-level impact while respecting computational constraints ... -
Acting with inherently uncertain data: practices of data-centric knowing
(Journal article; Peer reviewed, 2021)Data-driven data science challenges our conceptualization of “data.” Significantly beyond capturing a given phenomenon, data, increasingly, are the phenomenon. Data may be iteratively manipulated algorithmically, undermining ... -
Activating the potential of decentralized flexibility and energy resources to increase the EV hosting capacity: A case study of a multi-stakeholder local electricity system in Norway
(Peer reviewed; Journal article, 2021)The increasing amount of flexible load in the energy system represents both a challenge and an opportunity. One primary source of load growth is the electrification of the transport sector and the subsequent charging of ... -
Activities and Outputs from SME and MNC Collaboration on R&I Projects
(Peer reviewed; Journal article, 2023)The fifth generation (5G) of telecommunication systems is creating new business opportunities for many industry verticals. Managing the innovation process is risky and calls for collaboration with various ecosystem ... -
Adam van Berghe (1381-1422), een vergeten muntheer van Limbricht
(Journal article, 2018)