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Machine learning methods for assessing value-of-information
(Master thesis, 2022)One of the most useful features of decision analysis is its ability to distinguish between constructive and wasteful information gathering. Value-of-information (VOI) and sequential information gathering (Value-of-Flexibility, ... -
Machine Learning methods to detect improper and irrelevant citations
(Masteroppgave/UIS-TN-IDE/2018;, Master thesis, 2018-06-15)The focus of this study is on the relation between papers and their citations using Machine Learning algorithms to detect improper and irrelevant citations. The model takes the paper’s citations and classifies them into ... -
Machine Learning techniques for Prediction of Rock Properties from Reservoir Well Logs
(Master thesis, 2021)Estimation of reservoir parameters is important in reservoir evaluation and estimation of petroleum volume. Reservoir parameters such as oil saturation, water saturation and porosity are derived from petrophysical logs or ... -
Machine learning techniques for the detection of shockable rhythms in automated external defibrillators
(Journal article; Peer reviewed, 2016-07)Early recognition of ventricular fibrillation (VF) and electrical therapy are key for the survival of out-of-hospital cardiac arrest (OHCA) patients treated with automated external defibrillators (AED). AED algorithms for ... -
Machine learning to detect corporate greenwashing
(Master thesis, 2023)This master thesis focuses on developing an automatic approach to detect corporate greenwashing. To achieve this, data must be collected, and green claims found from this data must be fact checked. The first step is to ... -
Machine learning, unsupervised learning and stain normalization in digital nephropathology
(Master thesis, 2023)Chronic kidney disease is a serious health challenge and still, the field of study lacks awareness and funding. Improving the efficiency of diagnosing chronic disease is important. Machine learning can be used for various ... -
Machine Learning-Based Analysis of Test Results
(Master thesis, 2023)A comprehensive understanding of the overall performance of the tests is critical in software testing to make necessary adjustments to the test schedule or conduct targeted investigations. In ABB Bryne, the software testing ... -
Magnetic Resonance: Simulating Spin Magnetization
(Bachelor thesis, 2022)Magnetic resonance (MR) imaging modalities provide non-invasive and non-harmful in vivo imaging tools for clinical investigations. The standard clinical MR protocols used in brain examinations comprise several anatomical ... -
Main pump start-up pressure limitation control system when using thixotropic drilling fluids
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-07-01)Everyday drilling operations in the Norwegian Continental Shelf become more challenged. They include drilling of highly inclined long wells in depleted reservoirs within narrow geo-pressure margins. In addition, drilling ... -
Mainbore connectivity in perforated whipstock multilateral wells
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)The Starburst Multilateral is a special type of the TAML level 4 junction built around the proven concept of the hollow technology. This hollow technology has been in use in the North Sea for the past ten years and there ... -
Maintainable Inventory System
(Bachelor thesis, 2023)In this bachelor's thesis, we have created an inventory system in collaboration with Netpower. This inventory system is a platform that gives the employees of Netpower a detailed overview of information about customers and ... -
Maintainable Inventory System
(Bachelor thesis, 2023)In this bachelor's thesis, we have created an inventory system in collaboration with Netpower. This inventory system is a platform that gives the employees of Netpower a detailed overview of information about customers and ... -
Maintenance Concept Study for Deep Subsea Tunnels: Rogfast Tunnel as a Case
(Master thesis, 2022)Today, Norway has 1259 road tunnels, 1185 are categorized as inland tunnels and 41 are categorized as subsea tunnels. In fact, the number of subsea tunnels has doubled in the last 20 years and entering a more challenging ... -
Maintenance Optimization for Drilling HPU using Proportional Hazard Model
(Master thesis, 2021) -
Maintenance Spend in the Tail-End Phase - Analysis of maintenance spend, resource allocation, and maintenance trends in tail-end offshore installations
(Master thesis, 2021)The thesis explores the intricacies of maintenance spend in the tail-end phase of offshore installations. The analysis relates to three different platforms, platform A (≈ 20+ years in operation), platform B (≈ 5-20 years ... -
Maintenance strategies and associated costs.
(Masteroppgave/UIS-TN-IØRP/2018;, Master thesis, 2018-07-10)Choosing the correct maintenance strategy can be challenging for the decision maker as there are many approaches to the same problem; equipment wear out and break down. In this thesis three simulations on maintenance ... -
Maintenance strategy for functional products
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-13)The Oil and Gas industry operating on the Norwegian continental shelf is entering the tail-end phase of oil and gas production. This cause an increase of the operational unit costs due to reduction in production volumes ... -
Major bioactive chemical compounds in Astragali Radix samples from different vendors vary greatly
(Peer reviewed; Journal article, 2021-07)The worldwide traditional Chinese medicine (TCM) herbs sales figures have increased considerably to 50 billion US$ (2018). Astragali Radix (AR) is amongst the most often sold TCM herbs; sales in the European Union (EU) ... -
Making a simple steady state model more appropriate for underbalanced drilling
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)In an underbalanced operation the well needs to be kept in underbalanced conditions at all time. That is, from the beginning to the end of the drilling process. This is necessary to keep well from formation damage and ... -
Making risk-informed decisions to optimize drilling operations using along string measurements with Wired drill pipe a high-speed, high-quality telemetry alternative to traditional mud pulse telemetry.
(Master thesis, 2021)The ever-increasing demand for energy resources has led to drilling more complex and challenging wells. The information required to navigate through these complex geologies is provided by highly sophisticated sensors ...