<frame title="Unsupervised Machine Learning">
        <list>
        <e>Normal machine learning: Input - Label</e>
<e>Here: Only Input.</e>
<e>->Instead of classifying different types, try to understand your given dataset</e>
<e>Deviations from this understanding are anomalies</e>
<l2st>
<e>x: training samples</e>
<e>tx: test samples</e>
<e>ty: test labels (is a certain sample an anomaly or not)</e>
</l2st>
<e>Useful: \emph{peak /global/cardio.npz}</e>
        </list>
        </frame>