Blar i Faculty of Science and Technology (RealTek) på tittel
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Experimental and theoretical evaluation of thermodynamic properties of low melting chlorides suitable for liquefaction of biomass
(Phd Thesis;2022:59, Doctoral thesis, 2022)For many decades, molten salts have been employed in various industries due to their thermodynamic and physical properties. Climate change and the importance of renewable energy to stave off the worsening effects of rising ... -
Experimental assessment of a steel dissipating system
(Master thesis, 2020)Older RC frame structures are often not designed considering seismic action, and their failure when subjected to strong earthquakes causes great human and economic losses. Most existing retrofitting solutions are costly, ... -
Experimental Investigations of Pure Wood Connections
(Master thesis, 2023)A well adopted timber-to-timber connection type in Scandinavia is the one with slotted-in steel plates and steel fasteners. The following study investigated the possibility of adopting this type of connection, substituting ... -
Experimental study of soiling on photovoltaic modules in a Nordic climate
(Master thesis, 2015-07-03)The purpose of this study is to investigate how dust and soil accumulate and affect optical values of glass surfaces used in photovoltaic solar modules, in a Nordic climate. Investments in and utilization of electrical ... -
Explainable and data-efficient learning for visual guidance of autonomous agri-robots
(PhD Thesis;2021:73, Doctoral thesis, 2021)To feed a growing world population and achieve the goal of zero hunger, we must develop new technologies to improve farm productivity and sustainability. Agri-robots can be a part of this solution, but new research is ... -
Exploration of delay discretization and rounding on neuronal network dynamics
(Master thesis, 2022)It is of great interest to try and simulate the neural activity in the human brain. This way one could possibly create models to help in diagnosing and treating disorders of the brain. This could lead to decreasing the ... -
Exploration of LET dependent effects in proton beam therapy using machine learning analysis of TL glow curves from CaSO4:Tm and LTB:Cu
(Master thesis, 2023)This thesis describes an investigation into the depth-dependent effects in proton radiation, evaluated by the use of Thermoluminescence Dosimetry (TLD) with CaSO4:Tm and LTB:Cu as target materials. Data collected on these ... -
Exploration of the effects of neuron model properties on network dynamics
(Master thesis, 2023)The human brain is a complex system, consisting of over 80 billion neurons and the connection between these neurons. Due to the complexity of the brain, we are still far away from successfully being able to simulate the ... -
Exploration of usability of PLSR for implementation in the RENT feature selection method
(Master thesis, 2022)RENT (Repeated Elastic Net Technique) is a feature selection technique developed for binary classification and regression tasks. But most real life cases are multi-class. RENT is not currently capable of handling multi-class ... -
Explore the effect of data augmentation of spectroscopic data for deep learning models
(Master thesis, 2022)This study aimed to explore the effect of data augmentation techniques to improve the performance of deep learning models on data sets that contain more features than samples. The data set used as an example for this case ... -
Exploring evapotranspiration as part of H2O-project: Model calibration and data evaluation
(Master thesis, 2023)The atmosphere’s mass is about 5.1480 × 1018 kg where water vapor amounts to about 0.25 %. This tiny fraction of water vapor is a key greenhouse gas, and is essential in the hydrological, meteorological and biological ... -
Exploring nuances in the Norwegian equity market using pairs trading
(Master thesis, 2022)In this thesis we explore and provide promising evidence about whether foreign investors have an oversimplified and naive view of the Norwegian equity market. Additionally, results may suggest that some financial factors, ... -
Exploring the effect of ionic diffusion on extracellular potentials in the brain
(Master thesis, 2021)Ionic concentration gradients can exist in the extracellular space (ECS) due to neuronal activity that can change the local ionic composition. Diffusion and electrical drift are two processes that move ions around in the ... -
Exploring the electric diffusion potential in the extracellular space of the brain
(Master thesis, 2018)Intense neuronal signalling may locally change the ionic composition of the extracellular space, and produce ionic concentration gradients. The ionic concentration gradients causes an electric diffusion potential, described ... -
Exploring the possibilities of obtaining CNN-quality classification models without using convolutional neural networks
(Master thesis, 2022)In this thesis, we pursue the success of Convolutional Neural Networks for image classification tasks. We explore the possibilities of achieving state-of-the-art performance without explicitly using CNNs on 2D grayscale ... -
Exploring the potential of deep learning models for fish classification
(Master thesis, 2023)In this thesis we have studied and applied one of the recently proposed deep learning architecture, Vision transformer (ViT). We have observed the performance of ViT model under conditions like with and without transfer ... -
Exploring the transition from traditional data analysis to machine- and deep learning approaches
(PhD Thesis;2023:47, Doctoral thesis, 2023)Data analysis methods based on machine- and deep learning approaches are continuously replacing traditional methods. Models based on deep learning (DL) are applicable to many problems and often have better prediction ... -
Extending the functionality of the power law-based STDP synaptic model by implementing the support for delay value dominated by axonal propagation
(Master thesis, 2022)Learning is conceptualized to be possible due to the reconfiguration of neural networks in the brain. This ability is referred to as neuroplasticity. One of the ways by which plasticity is observed can be explained by ... -
Extending the Repeated Elastic Net Technique for Multiclass Feature Selection: Performance Analysis and Comparison
(Master thesis, 2023)This thesis adds multiclass classification support to the repeated elastic net technique. It also tests it's performance on multiclass dataset and compares it with other feature selection techniques. -
Extracting movement patterns from geographical trajectory data
(PhD Thesis;2018:96, Doctoral thesis, 2018)Thanks to the recent advent of inexpensive positioning technologies, data about movement of various mobile objects are collected in rapidly growing amounts. Massive repositories of movement data require developing new data ...