Essays about: "Faltning"
Showing result 16 - 20 of 26 essays containing the word Faltning.
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16. A comparison between bootstrap and dropout for uncertainty estimates of time series forecast using a convolutional neural network
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Forecasting the future is important in many applications, including forecasting future sales volumes. However, point forecasts without any estimates of the uncertainty are not as useful as if the uncertainty in the forecast is included. READ MORE
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17. New Variants of Nonnegative Matrix Factorization with Application to Speech Coding and Speech Enhancement
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In this thesis, new variants of nonnegative matrix factorization (NMF) based ona convolutional data model, -divergence and sparsication are developed andanalyzed. These NMF variants are collectively referred to as -CNMF. Commonsparsication techniques such as L1-norm minimization and elastic net arediscussed and a new regularizer is proposed. READ MORE
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18. Semi-Markov processes for calculating the safety of autonomous vehicles
University essay from KTH/Matematisk statistikAbstract : Several manufacturers of road vehicles today are working on developing autonomous vehicles. One subject that is often up for discussion when it comes to integrating autonomous road vehicles into the infrastructure is the safety aspect. There is in the context no common view of how safety should be quantified. READ MORE
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19. Correction of Radial Sampling Trajectories by Modeling Nominal Gradient Waveforms and Convolving with Gradient Impulse Response Function
University essay from KTH/Medicinteknik och hälsosystemAbstract : There are several reasons for using non-Cartesian k-space sampling methods in Magnetic Resonance Imaging (MRI). Such a method is radial sampling, which includes the advantage of continuous coverage of the k-space center which results in higher robustness to motion. READ MORE
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20. Proposal networks in object detection
University essay from KTH/Matematisk statistikAbstract : Locating and extracting useful data from images is a task that has been revolutionized in the last decade as computing power has risen to such a level to use deep neural networks with success. A type of neural network that uses the convolutional operation called convolutional neural network (CNN) is suited for image related tasks. READ MORE