Sökning: "Carin Stjernefeldt"

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  1. 1. Enabling the future of Operational Risk Management : A research on the encoding of categorical data insupervised deep learning models

    Master-uppsats, Linköpings universitet/Matematisk statistik

    Författare :Carin Stjernefeldt; [2018]
    Nyckelord :deep learning; categorical features; classification; one-hot encoding;

    Sammanfattning : Non-numerical data such as names of persons, cities, brands or artifacts are common in many fields and can provide great value to different types of mathematical models. In order to use these so-called categorical values in numerical models, including most ma-chine learning methods, the information has to be re-coded into something numerically interpretable. LÄS MER