Sökning: "Kernel canonical correlation"

Hittade 2 avhandlingar innehållade orden Kernel canonical correlation.

  1. 1. A Treatise on Measuring Wiener-Granger Causality

    Författare :Mehrdad Jafari-Mamaghani; Joanna Tyrcha; Sebastiano Stramaglia; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Wiener-Granger causality; Information theory; Kernel canonical correlation; Systems Microscopy; Cell migration.; Mathematical Statistics; matematisk statistik;

    Sammanfattning : Wiener-Granger causality is a well-established concept of causality based on stochasticity and the flow of time, with applications in a broad array of quantitative sciences. The majority of methods used to measure Wiener-Granger causality are based on linear premises and hence insensitive to non-linear signals. LÄS MER

  3. 2. Data Mining and Analysis for Characterizing Paper from On-line Multisensor Measurements

    Författare :Marcus Ejnarsson; Adas Gelzinis; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Feature Extraction; Kernel Based Novelty Detection; Kernel CCA; Monitoring; Newsprint; Paper Web; Time-Series Representation; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The objective of this thesis is to develop a multi-resolution tool for screening paper formation variations, aiming to detect abnormalities in various frequency regions ranging from millimeters to several meters. The abnormalities detected in different frequency regions give an indication for the paper maker about specific disturbances in the paper production process. LÄS MER