Faculty of Science and Technology: Nye registreringer
Viser treff 1461-1480 av 7365
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Experimental Evaluation of the Effect of Temperature on the Mechanical Properties of Setting Materials for Well Integrity
(Peer reviewed; Journal article, 2022)A fundamental understanding of the mechanical properties of zonal isolation materials is important for predicting well integrity during well operation conditions. Conventionally, the mechanical properties of zonal isolation ... -
Functorially finite hearts, simple-minded systems in negative cluster categories, and noncrossing partitions
(Peer reviewed; Journal article, 2022)Let Q be an acyclic quiver and w 1 be an integer. Let C−w(kQ) be the (−w)-cluster category of kQ. We show that there is a bijection between simple-minded collections in Db(kQ) lying in a fundamental domain of C−w(kQ) and ... -
In Vivo Magnetic Resonance Spectroscopy Methods for Investigating Cardiac Metabolism
(Peer reviewed; Journal article, 2022)Magnetic resonance spectroscopy (MRS) is a non-invasive and non-ionizing technique, enabling in vivo investigation of cardiac metabolism in normal and diseased hearts. In vivo measurement tools are critical for studying ... -
Impacts of COVID-19 on U.S. Seafood Availability
(Peer reviewed; Journal article, 2022)Seafood is the food group with the highest share traded, and the U.S. is the world’s largest seafood importer, importing 79% of the seafood consumed. Hence, a study examining the impacts of the measures to contain COVID-19 ... -
Security concerns on machine learning solutions for 6G networks in mmWave beam prediction
(Peer reviewed; Journal article, 2022)6G – sixth generation – is the latest cellular technology currently under development for wireless communication systems. In recent years, machine learning (ML) algorithms have been applied widely in various fields, such ... -
Interest Rates, the Taylor Rule, the Quantity Equation, and the Phillips Curve
(Peer reviewed; Journal article, 2022)This article combines the Taylor rule, the Friedman’s Quantity Equation, and the Phillips curve to explore how deviations in the inflation rate, real GDP, money supply, money velocity, and the unemployment rate interact ... -
A Survey on Infrastructure-as-Code Solutions for Cloud Development
(Chapter, 2022)Cloud software is increasingly written according to the DevOps paradigm, where use of virtualization and Infrastructure-as-Code is prevalent. This paper surveys the state of the art of IaC cloud development, and proposes ... -
The concept of plausibility in a risk analysis context: Review and clarifications of defining ideas and interpretations
(Peer reviewed; Journal article, 2022)The plausibility concept has gained increasing attention in recent years in risk analysis settings. A number of definitions exist, most of which interpret plausibility as an expression of uncertainty. The concept is ... -
Comparative Analysis of Households and Digital Currencies for the US, China and Russia
(Peer reviewed; Journal article, 2022)In a two-period decision model, a central bank chooses a CBDC (central bank digital currency) interest rate and a representative household allocates resources into production, consumption, CBDC holding, and non-CBDC holding. ... -
CFD investigation on scour beneath different configurations of piggyback pipelines under steady current flow
(Peer reviewed; Journal article, 2022)Scour beneath piggyback pipelines laid on a sandy seabed is numerically investigated by solving two-dimensional (2D) Unsteady Reynolds-averaged Navier-Stokes (URANS) equations. The fluid flow and the sediment transport are ... -
Towards dielectric relaxation at a single molecule scale
(Peer reviewed; Journal article, 2022)Dielectric relaxation lies at the heart of well-established techniques of dielectric spectroscopy essential to diverse fields of research and technology. We report an experimental route for increasing the sensitivity of ... -
Comparison of unidirectional and bidirectional airfoils in a tidal stream turbine
(Peer reviewed; Journal article, 2022)Tidal stream turbines offer an attractive method for stable renewable energy generation. Due to the periodicity of the tidal stream, a tidal stream turbine can be designed to operate in a bidirectional manner, thereby ... -
Marine geohazards exposed: Uncertainties involved
(Peer reviewed; Journal article, 2022)By exhaustively reviewing the literature related to marine geohazards, this paper reports on their uncertainties. Examples of marine geohazards include submarine landslides, fluid flows in the underground, scour events, ... -
Using the Kriging Response Surface Method for the Estimation of Failure Values of Carbon-Fibre-Epoxy Subsea Composite Flowlines under the Influence of Stochastic Processes
(Peer reviewed; Journal article, 2022)This paper investigates the use of the Kriging response surface method to estimate failure values in carbon-fibre-epoxy composite flow-lines under the influence of stochastic processes. A case study of a 125 mm flow-line ... -
Competition Between Variable-Supply and Fixed-Supply Currencies
(Peer reviewed; Journal article, 2022)For one variable–supply currency in isolation, one player’s Cobb–Douglas utility depends on the current supply divided by the initial supply, multiplied by the inverse of the accumulative inflation/deflation. With equal ... -
Risk analysis under attack: How risk science can address the legal, social, and reputational liabilities faced by risk analysts
(Peer reviewed; Journal article, 2022)The role of the risk analyst is critical in understanding and managing uncertainty. However, there is another type of uncertainty that is rarely discussed: The legal, social, and reputational liabilities of the risk analyst. ... -
Probabilistic model-error assessment of deep learning proxies: an application to real-time inversion of borehole electromagnetic measurements
(Peer reviewed; Journal article, 2022)The advent of fast sensing technologies allow for real-time model updates in many applications where the model parameters are uncertain. Once the observations are collected, Bayesian algorithms offer a pathway for real-time ... -
Automating Security in a Continuous Integration Pipeline
(Chapter, 2022)Traditional approaches to software security are based on manual methods, which tend to stall development, leading to inefficiency. To speed up a software development lifecycle, security needs to be integrated and automated ... -
Do National Development Factors Affect Cryptocurrency Adoption?
(Peer reviewed; Journal article, 2022)The adoption of cryptocurrencies is uneven across businesses, industries, and countries. Different forces drive cryptocurrency adoption (CA) dependent on the national level of development. We empirically assess the ... -
Uncertainty-Aware Prediction Validator in Deep Learning Models for Cyber-Physical System Data
(Peer reviewed; Journal article, 2022)The use of Deep learning in Cyber-Physical Systems (CPSs) is gaining popularity due to its ability to bring intelligence to CPS behaviors. However, both CPSs and deep learning have inherent uncertainty. Such uncertainty, ...