Browsing Faculty of Science and Technology by Title
Now showing items 3208-3227 of 7037
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Identifying Opportunities for Aligning Production and Consumption in the U.S. Fisheries by Considering Seasonality
(Peer reviewed; Journal article, 2022)Seasonality is a natural feature of wild caught fisheries that introduces variation in food supply, and which often is amplified by fisheries management systems. Seasonal timing of landings patterns and linkages to consumption ... -
The identity of the frog fly Caiusa coomani Séguy, 1948 (Diptera, Calliphoridae)
(Journal article; Peer reviewed, 2011-01-10) -
Image Processing and Analysis of Leaf Movement in Mimosa Pudica
(Masteroppgave/UIS-TN-IDE/2016;, Master thesis, 2016-06)This thesis has the aim of develop and improve methods used in an ongoing research project at the University of Stavanger, where the plant mimosa pudi- cas response to change in its illuminative conditions is being ... -
Image processing and classification of urothelial carcinoma using tissue sample images
(Masteroppgave/UIS-TN-IDE/2016;, Master thesis, 2016-06-15)Bladder cancer is the 6th most common cancer in the world, with 429.000 new incidents reported in 2012, of which urothelial carcinoma is the most common. Prognostic value of the current grading systems are low, with only ... -
Image Processing and Deep Neural Networks for Detection of Immune Cells on Histological Images of Bladder Cancer
(Masteroppgave/UIS-TN-IDE/2019;, Master thesis, 2019-06)Bladder cancer is the tenth most common cancer type, where urothelial carcinoma is the most common type of bladder cancer. Bladder cancer has been classified as the most expensive type of cancer per patient, as the need ... -
An image processing approach to reconstruct wind using long-range wind lidars
(Peer reviewed; Journal article, 2023)Lidar-based wind sensing technology, originally used in the wind energy sector, is now being utilized in wind engineering to monitor wind action for designing fjord-crossing infrastructure like long-span bridges. Accurate ... -
Image processing on histopathological images of urothelial carcinoma – assessment of immune cells
(Masteroppgave/UIS-TN-IDE/2018;, Master thesis, 2018-06-15)Bladder cancer is the 6th most common cancer in the world, where urothelial carcinoma is the most common one. Bladder cancer is one of the most economically expensive cancers to treat, as follow up is needed over a long ... -
Imbibition capillary pressure curve modelling for two-phase flow in mixed-wet reservoirs
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-17)Until the early 2000s, the majority of reservoirs worldwide were considered to be either water-wet or oil-wet and capillary pressure correlations were developed subsequently. Recently, it was shown that most reservoirs are ... -
Immigrants in Norway: Resilience, challenges and vulnerabilities in times of COVID-19
(Peer reviewed; Journal article, 2022)Immigrants have been found to be disproportionately impacted during the COVID-19 pandemic across the world. Our study, exploring the experiences of immigrants in Norway during the pandemic, is based on interviews and focus ... -
Immigration and its effects on European urban areas
(Peer reviewed; Journal article, 2022)Immigration is a highly discussed topic in Europe. Flows of immigrants with different ethnic and social background into cities often occupy urban areas. This arrival of immigrant population to cities is based on certain ... -
Impact of Admixtures on Pumpability and Short-Term Mechanical Properties of Rock-Based Geopolymer for Zonal Isolation and Well Abandonment
(Bachelor thesis, 2021)Ordinary Portland Cement (OPC) is the primary binder material used for primary cementing and plug and abandonment (P&A). This material has many advantages and some shortages, and it is well-studied when it comes to its ... -
Impact of and solutions to effects of climate changes for Longyearbyen, Svalbard, Norway
(Peer reviewed; Journal article, 2023)Climate changes forces us to make significant mitigation and adaptation measures. As temperature rises and the environmental conditions changes, a variety of challenges occur. Across the whole globe, harming consequences ... -
The impact of COVID -19 on offshore wind project productivity – A case study
(Peer reviewed; Journal article, 2022)This study investigated productivity in an offshore wind project to understand the distribution of their value-adding and non-value-adding hours. A comprehensive literature review presented results on productivity in regular ... -
IMPACT OF DATA PRE-PROCESSING TECHNIQUES ON MACHINE LEARNING MODELS
(Master thesis, 2022)The Volve dataset, which contains the time series values of different sensors that have been used at the Volve drilling site contains many flaws which make it hard for machine learning models to learn from the dataset and ... -
Impact of data pre-processing techniques on recurrent neural network performance in context of real-time drilling logs in an automated prediction framework
(Peer reviewed; Journal article, 2021-11)Recurrent neural networks (RNN), which are able to capture temporal natures of a signal, are becoming more common in machine learning applied to petroleum engineering, particularly drilling. With this technology come ... -
Impact of energy efficiency and temperature on house prices in Norway
(Masteroppgave/UIS-TN-ISØP/2020;, Master thesis, 2020-06-15)The thesis consists of two separate studies, where both have their own abstract, content-list, chapters and reference-list. We first present study one: "Impact of energy efficiency on house prices and the role of temperature" ... -
Impact of extent of resection on outcome from glioblastoma using the RANO resect group classification system: a retrospective, population-based cohort study
(Peer reviewed; Journal article, 2023)Background Extent of resection (EOR) is associated with survival in glioblastoma. A standardized classification for EOR was lacking until a system was recently proposed by the response assessment in neuro-oncology (RANO) ... -
Impact of KRAS and BRAF mutations on treatment efficacy and survival in high-grade gastroenteropancreatic neuroendocrine neoplasms
(Peer reviewed; Journal article, 2023)High-grade gastroenteropancreatic neuroendocrine neoplasms (HG GEP-NEN) typically disseminate early. Treatment of metastatic disease has limited benefit and prognosis is generally discouraging. Data on the clinical impact ... -
The impact of long-short speculators on volatility of energy commodity futures prices.
(Masteroppgave/UIS-TN-ISØP/2020;, Master thesis, 2020-06)This paper studies the effect of long-short speculators in four energy commodity futures, all traded on the New York Mercantile Exchange (NYMEX) over the period January 2010 to February 2020. Using the Total Open Interest ... -
Impact of new petrophysical model to the western flank of Gyda field - understanding of reservoir quality
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)A new petrophysical model on the Gyda field has been developed during 2011 and 2012 by Ian Reid of Petro CTS. This thesis studied the performance of this on three well, and compared it to the old interpretation of the ...