Search for dissertations about: "subspace methods"
Showing result 21 - 25 of 53 swedish dissertations containing the words subspace methods.
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21. Statistical Methods for Designed Experiments and Spectroscopic Data
Abstract : This thesis consists of six papers related to saturated orthogonal designs, spectroscopic and high dimension data analysis. The first two papers deals with testing procedures for saturated orthogonal designs. Both the presented methods controls the multiple level of significance. READ MORE
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22. Subspace Computations via Matrix Decompositions and Geometric Optimization
Abstract : This thesis is concerned with the computation of certain subspaces connected to a given matrix, where the closely related problem of approximating the matrix with one of lower rank is given special attention. To determine the rank and obtain bases for fundamental subspaces such as the range and null space of a matrix, computing the singular value decomposition (SVD) is the standard method. READ MORE
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23. Algorithms in data mining : reduced rank regression and classification by tensor methods
Abstract : In many fields of science, engineering, and economics large amounts of data are stored and there is a need to analyze these data in order to extract information for various purposes. Data mining is a general concept involving different tools for performing this kind of analysis. READ MORE
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24. Least Squares Methods for System Identification of Structured Models
Abstract : The purpose of system identification is to build mathematical models for dynamical systems from experimental data. With the current increase in complexity of engineering systems, an important challenge is to develop accurate and computationally efficient algorithms. READ MORE
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25. Singular Value Computations for Toeplitz Matrices and Subspace Tracking
Abstract : This thesis addresses the problem of computing the largest singular values and corresponding singular vectors of a Toeplitz matrix. These are often requested in signal processing and system identification to extract the signal from the noise. READ MORE