Browsing NHH Brage by Author "Gedde, Nora"

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Unsupervised machine learning on tax returns : investigating unsupervised and semisupervised machine learning methods to uncover anomalous faulty tax returns

Gedde, Nora; Sandvik, Ida-Sofie (Master thesis, 2020)

In this thesis we investigate whether unsupervised and semisupervised machine learning methods can be applied to detect undiscovered erroneous tax returns, and how the properties of the underlying data affect method ...