Results 3 issues of Christoph Sawade

I only had a quick look to your code. It looks like you are implementing a specific algorithm for the primal solution of the SVM. In general, the primal solution...

We should also have performance tests on some benchmark data sets in order to determine default parameters / optimizers (depending on different problem characteristics as sparsity, number of examples, number...

This issue carries on the discussion at https://github.com/JuliaStats/Roadmap.jl/issues/14 with the intend to make things more concrete. To start with this, I see a list of apparent questions and TODOs. As...