Search for dissertations about: "Electrical Engineering with specialization in Signal Processing"
Showing result 21 - 25 of 34 swedish dissertations containing the words Electrical Engineering with specialization in Signal Processing.
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21. Parametric methods for frequency-selective MR spectroscopy
Abstract : Accurate and efficient quantitation of the data components in magnetic resonance spectroscopy (MRS) signals can be an important step in the analysis of biochemical substances. In several practical applications of MR spectroscopy the user is interested only in the data components lying in a small frequency band of the spectrum. READ MORE
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22. Machine learning for spatially varying data
Abstract : Many physical quantities around us vary across space or space-time. An example of a spatial quantity is provided by the temperature across Sweden on a given day and as an example of a spatio-temporal quantity we observe the counts of the corona virus cases across the globe. READ MORE
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23. Sequential Monte Carlo methods for conjugate state-space models
Abstract : Bayesian inference in state-space models requires the solution of high-dimensional integrals, which is intractable in general. A viable alternative is to use sample-based methods, like sequential Monte Carlo, but this introduces variance into the inferred quantities that can sometimes render the estimates useless. READ MORE
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24. Deep learning applied to system identification : A probabilistic approach
Abstract : Machine learning has been applied to sequential data for a long time in the field of system identification. As deep learning grew under the late 00's machine learning was again applied to sequential data but from a new angle, not utilizing much of the knowledge from system identification. READ MORE
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25. Deep probabilistic models for sequential and hierarchical data
Abstract : Consider the problem where we want a computer program capable of recognizing a pedestrian on the road. This could be employed in a car to automatically apply the brakes to avoid an accident. READ MORE