Faculty of Science and Technology: Recent submissions
Now showing items 421-440 of 7322
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ISO/IEC 27001 sin innvirkning på digital sikkerhetskultur.
(Master thesis, 2023)Denne masteroppgaven utforsker hvordan implementering av ISO/IEC 27001 kan påvirke og potensielt styrke den digitale sikkerhetskulturen i virksomheter. Studien understreker at ISO/IEC 27001 presenterer ingen direkte kobling ... -
Risiko knyttet til endringer i olje- og gassreserver ved investeringsbeslutninger på den norske kontinentalsokkelen
(Master thesis, 2022)Formålet med mastergradsprosjektet var å undersøke om det fokuseres nok på risiko knyttet til endringer i olje- og gassreserver ved investeringsbeslutninger på den norske kontinentalsokkelen. Det var ønskelig å få innsikt ... -
Bayesian interactive decision support for multi-attribute problems with even swaps
(Master thesis, 2022)Even swaps (ES) is a multi-criteria decision-making method introduced by Hammond et al. (1998) that makes it easier for decision makers (DMs) to make trade-offs between the decision criteria. The ES method can be further ... -
HMS i kompleks prosjektorganisasjon
(Master thesis, 2022)Sammendrag Byggingen av nye Stavanger universitetssykehus (Nye SUS) har pågått i nærmere 2,5 år, og prosjektorganisasjonen har foreløpig ikke opplevd dødsfall, selv om statistikken tilsier 1,5 dødsfall ut ifra antall ... -
Protein–Protein Interactions and Quantitative Phosphoproteomic Analysis Reveal Potential Mitochondrial Substrates of Protein Phosphatase 2A-B’ζ Holoenzyme
(Peer reviewed; Journal article, 2023)Protein phosphatase 2A (PP2A) is a heterotrimeric conserved serine/threonine phosphatase complex that includes catalytic, scaffolding, and regulatory subunits. The 3 A subunits, 17 B subunits, and 5 C subunits that are ... -
Revenue-Model Learning for a Slice Broker in the Presence of Adversaries
(Chapter, 2023)Multi-Access Edge Computing (MEC) and network slicing two of the key enabling technologies of the Fifth Generation (5G) of cellular network. MEC helps to reduce latency, offload the cloud, and allow context-awareness. ... -
Revenue Maximization of a Slice Broker in the Presence of Byzantine Faults
(Chapter, 2023)Multi-Access Edge Computing (MEC) and network slicing are vital for advancing the Fifth Generation (5G) of cellular systems. MEC provides context awareness and reduces the latency for communication. Network slicing allows ... -
Valuation of SpareBank 1 SR-Bank
(Master thesis, 2023)This thesis carries out a fundamental valuation of SpareBank1 SR-Bank utilising an alternative discounted free cash flow to equity method presented by Aswath Damodaran. The objective of this thesis was twofold; primarily ... -
A feasibility study of piggery wastewater as a cost-effective media using sodium alginate immobilized microalgae
(Master thesis, 2023)In recent years, microalgal biotechnology has experienced significant growth across multiple industry sectors due to the versatility of various microalgae species. Manny applications for both microalgae themselves and ... -
Thesis title: Automated Computerized 2D and 3D Characterization of Tumors in Prostate Cancer
(Master thesis, 2023)The diagnostic pathway of Prostate cancer (PC) has been changed recently, and medical imaging has gained a significant role. Especially, Magnetic Resonance Imaging (MRI) has emerged as a pivotal tool in advancing cancer ... -
CT Perfusion is All We Need: 4D CNN Segmentation of Penumbra and Core in Patients With Suspected Acute Ischemic Stroke
(Peer reviewed; Journal article, 2023)Stroke is the second leading cause of death worldwide, and around 87 % of strokes are ischemic strokes. Accurate and rapid prediction techniques for identifying ischemic regions, including dead tissue (core) and potentially ... -
Uncertainty quantification in prostate segmentation
(Master thesis, 2023)Prostate cancer, a significant global health challenge, necessitates innovative diagnostic solutions. Despite the invaluable role of Magnetic Resonance Imaging (MRI), challenges persist in analysis due to time-intensive ... -
Overvannshåndtering ved nye Paradis
(Bachelor thesis, 2023)Ettersom befolkningen øker, øker også behovet for utbygging. På Paradis er det planlagt 7780 m2 industrinæring og 500 boenheter med totalt 82523 m2 innenfor boligfeltets rammer. Urban forurensing kommer ofte fra vannforurensing ... -
Influence of fluid viscosity hierarchy on the reverse-circulation displacement efficiency
(Peer reviewed; Journal article, 2023)Reverse-circulation cementing is an alternative strategy for well cementing where the cementing fluids are injected directly into the annulus from the surface. This cementing strategy can reduce downhole circulation pressures ... -
Exposure and effects of synthetic enhanced oil recovery polymers on the Norwegian Continental Shelf
(Peer reviewed; Journal article, 2023-12)Synthetic polymers are planned to be used for more efficient oil recovery from offshore oil reservoirs. Using synthetic polymers offshore may lead to these being released into the marine environment through produced water ... -
Bio-inspired design trends for sustainable energy structures
(Peer reviewed; Journal article, 2023)Researchers and engineers are constantly looking to nature for design inspiration as they work to create novel and effective energy conversion structures. Engineers are developing durable and resilient materials to survive ... -
When to dismiss an alternative hypothesis or theory? A risk and uncertainty perspective
(Peer reviewed; Journal article, 2023-12)In society, there is often an ‘official view’ – a mainstream account – and alternatives to this view are seen as representing a disturbance and hampering this view’s policy implementation. There is often considerable ... -
Comparative analysis of artificial neural network model and analysis of variance for predicting defect formation in plastic injection moulding processes
(Peer reviewed; Journal article, 2023)This study investigates the impact of plastic injection moulding process parameters on overflow defect formation. Experiments were conducted using a Taguchi L27 orthogonal array design. Multilayer Perceptron (MLP) artificial ... -
Statistical evaluation of tubular joint SCFs from test data and finite element analyses
(Peer reviewed; Journal article, 2023)Stress concentration factors (SCF) derived from both FEA and measurements from laboratory experiments are associated with uncertainties. To understand these uncertainties, SCF values can be determined from a series of tests ... -
Ab initio study: Investigating the adsorption behaviors of polarized greenhouse gas molecules on pillar[5]arenes
(Peer reviewed; Journal article, 2023)Supramolecular organic frameworks (SOFs) based on Pillar[5]arenes (P[5]A) have shown great potential in capturing and separating greenhouse gases. In this study, we investigate the adsorption behaviors of other environmentally ...