Covariance functions Mercer kernels, positive definite operators, spare reproducing kernels for that Hilbert space I bought on eBay real cheap 2019-09-16 – 2020-05-28
Classification Labelling losses, fitting classifiers etc 2017-02-20 – 2019-11-13
Probability divergences Metrics, contrasts and divergences and other ways of quantifying how similar are two randomnesses 2014-11-25 – 2019-11-12
Informations Entropies and other measures of surprise 2011-11-25 – 2019-09-10
Inner product spaces The most highly developed theory of squaring things 2019-01-01 – 2019-02-11