Search for dissertations about: "High-dimensionality"
Showing result 1 - 5 of 19 swedish dissertations containing the word High-dimensionality.
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1. Classification models for high-dimensional data with sparsity patterns
Abstract : Today's high-throughput data collection devices, e.g. spectrometers and gene chips, create information in abundance. However, this poses serious statistical challenges, as the number of features is usually much larger than the number of observed units. READ MORE
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2. Feature Informativeness, Curse-of-Dimensionality and Error Probability in Discriminant Analysis
Abstract : This thesis is based on four papers on high-dimensional discriminant analysis. Throughout, the curse-of-dimensionality effect on the precision of the discrimination performance is emphasized. A growing dimension asymptotic approach is used for assessing this effect and the limiting error probability are taken as the performance criteria. READ MORE
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3. Big Data Analytics for eMaintenance : Modeling of high-dimensional data streams
Abstract : Big Data analytics has attracted intense interest from both academia and industry recently for its attempt to extract information, knowledge and wisdom from Big Data. In industry, with the development of sensor technology and Information & Communication Technologies (ICT), reams of high-dimensional data streams are being collected and curated by enterprises to support their decision-making. READ MORE
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4. Big Data Analytics for Fault Detection and its Application in Maintenance
Abstract : Big Data analytics has attracted intense interest recently for its attempt to extract information, knowledge and wisdom from Big Data. In industry, with the development of sensor technology and Information & Communication Technologies (ICT), reams of high-dimensional, streaming, and nonlinear data are being collected and curated to support decision-making. READ MORE
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5. Six-dimensional theories with (2,0) supersymmetry
Abstract : In this thesis the so called (2,0) theories in six dimensions are discussed. These theories are of special interest because they do not contain dynamical gravity despite their high dimensionality. READ MORE