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Optimizing carbon storage within a spatially heterogeneous upland grassland through sheep grazing management
(Journal article; Peer reviewed, 2014)Livestock grazing is known to influence carbon (C) storage in vegetation and soil. Yet, for grazing management to be used to optimize C storage, large scale investigations that take into account the typically heterogeneous ... -
Optimizing CNN Hyperparameters for Mental Fatigue Assessment in Demanding Maritime Operations
(Peer reviewed; Journal article, 2020)Human-related issues play an important role in accidents and causalities in demanding maritime operations. The industry lacks an approach capable of preventively assessing maritime operators' mental fatigue and awareness ... -
Optimizing day-ahead bid curves in hydropower production
(Journal article; Peer reviewed, 2017)In deregulated electricity markets, hydropower producers must bid their production into the day-ahead market. For price-taking producers, it is optimal to offer energy according to marginal costs, which for hydropower are ... -
Optimizing design and operation of chilling tank for Atlantic salmon
(Chapter, 2019)Farmed salmon is a large export product from Norway. After the salmon is stunned and killed, it is often transported to large tanks for bleeding, chilling and buffering before gutting and further processing. The temperature ... -
Optimizing environmental and economic aspects of collaborative transportation and logistics related to infrastructure projects - A case study from Norway
(Peer reviewed; Journal article, 2022)The main challenge addressed in this paper is how to handle and recycle the large amount of C&D waste that is generated from infrastructure projects. The study is motivated by Bærum Ressursbank in Norway and their aim of ... -
Optimizing HVDC Grid Expansion and Control for Enhancing DC Stability
(Chapter, 2018)This paper analyzes the problem of the expansion of an offshore HVDC network. We assess which new HVDC link deployment ensures the highest stabilization of the DC voltage under transient conditions, in the worst-case ... -
Optimizing Hybrid Ventilation Control Strategies Toward Zero-Cooling Energy Building
(Journal article; Peer reviewed, 2019)Optimal ventilation strategies are fundamental to achieve net/nearly-zero energy buildings. In this study, three hybrid ventilation control strategies are proposed to minimize the cooling need in an open-plan office building, ... -
Optimizing hydroxyl airglow retrievals from long-slit astronomical spectroscopic observations
(Journal article; Peer reviewed, 2017)Astronomical spectroscopic observations from ground-based telescopes contain background emission lines from the terrestrial atmosphere's airglow. In the near infrared, this background is composed mainly of emission from ... -
Optimizing initiation time of waterflooding under geological uncertainties with Value of Information: Application of simulation-regression approach
(Peer reviewed; Journal article, 2022)Reservoir Management (RM) is an example of sequential decision problems in the oil and gas industry. Therefore, implementing Decision Analysis (DA) tool to systematically resolve such problems has been a common practice. ... -
Optimizing Jack-up vessel strategies for maintaining offshore wind farms
(Journal article; Peer reviewed, 2017)In this paper we present a new two-stage stochastic mathematical programming model that determines the optimal jack-up vessel strategy for an offshore wind farm. Given an offshore wind farm site, and distance to shore the ... -
Optimizing jointly mining decision and resource allocation in a MEC-enabled blockchain networks
(Peer reviewed; Journal article, 2023)In this paper, several recently published metaheuristic algorithms are adapted to optimize the NP-hard problem of jointly mining decision and resource allocation in mobile edge computing (MEC) enabled blockchain networks ... -
Optimizing Leather Cutting Process in Make-to-Order Production to Increase Hide Utilization
(Chapter, 2018)The growing trend of customization in the leather furniture industry has increased the need for many companies to switch from Make-To-Stock (MTS) to Make-To-Order (MTO) strategy. The shift to high-mix and low-volume presents ... -
Optimizing Maritime Preparedness Under Uncertainty – Locating Tugboats Along the Norwegian Coast
(Peer reviewed; Journal article, 2021)We study the strategic problem of locating tugboats along the Norwegian coast to optimize maritime preparedness. The problem is formulated as a two-stage stochastic program. In the first stage, we locate the tugboats such ... -
Optimizing methane recovery: Techno-economic feasibility analysis of N2-selective membranes for the enrichment of ventilation air methane
(Peer reviewed; Journal article, 2020)Utilization of the low concentration methane from coal-mining ventilation air is challenging but can significantly contribute to the mitigation of methane emissions to the atmosphere. This work focuses on the techno-economic ... -
Optimizing multiple beam interferometry in the surface forces apparatus: Novel optics, reflection mode modeling, metal layer thicknesses, birefringence, and rotation of anisotropic layers
(Journal article; Peer reviewed, 2019)Multiple beam interferometry (MBI) evolved as a powerful tool for the simultaneous evaluation of thin film thicknesses and refractive indices in Surface Forces Apparatus (SFA) measurements. However, analysis has relied on ... -
Optimizing Order to Minimize Low-Pass Filter Lag
(Journal article; Peer reviewed, 2018)This paper develops a tool kit for designing low-pass filters to exhibit the smallest possible phase drop. Based solely on the stopband requirements, it is thus possible to find the best order for a filter to be employed ... -
Optimizing Power and Energy Efficiency in Cloud Computing
(Chapter, 2019)With the exponential growth in cloud computing data centers, power consumption due to the use of physical and virtual machines is becoming a challenge. The amount of power consumed by these systems is increasing day by ... -
Optimizing Road Gradients Regarding Earthwork Cost, Fuel Cost, and Tank-to-Wheel Emissions
(Journal article, 2020)Emissions reduction has emerged as one of the principal targets in the planning and designing of road alignment today, and intelligent design methods can help optimize road alignment as a response toward more sustainable ... -
Optimizing size selectivity and catch patterns for hake (Merluccius merluccius) and blue whiting (Micromesistius poutassou) by combining square mesh panel and codend designs
(Peer reviewed; Journal article, 2022)Gear modifications in fisheries are usually implemented to obtain catch patterns that meet management objectives. In the Basque bottom trawl fishery, gear regulations include the use of a square mesh panel (SMP) placed at ... -
Optimizing Structural and Mechanical Properties of Coiled Carbon Nanotubes with NSGA-II and Reactive Molecular Dynamics Simulation
(Journal article; Peer reviewed, 2021)Coiled carbon nanotubes (CCNTs) have increasingly become a vital factor in the new generation of nanodevices and energy-absorbing materials due to their outstanding properties. Here, the multiobjective optimization of CCNTs ...