Documentation with sphinx
Add quantification_report (akin to classification_report from sklearn) (?)
Add NAE, NRAE
Add "measures for evaluating ordinal"?
Document methods with paper references
The parallel training in svmperf seems not to work (not sure...)
In binary quantification (hp, kindle, imdb) we used F1 in the minority class (which in kindle and hp happens to be the
negative class). This is not covered in this new implementation, in which the binary case is not treated as such, but as
an instance of single-label with 2 labels. Check
Add classnames to LabelledCollection ?
Check the overhead in OneVsAll for SVMperf-based (?)