Use Hilbert space filling curve?

[uriva]

I'm curious about the choice of random binary projections versus Hilbert curve. Does rbp outperform it?

Would it make sense to add another hasher?

[pixelogik]

@uriva I have no experience with using Hilbert curves in this application.

If you are interested in adding a hilbert curve based hash to NearPy feel free to do so :) Would be highly appreciated.