thank you very much for the detailed response! much to chew on here, it really does seem like a very interesting class of models. from the papers it sounds lik

thank you very much for the detailed response! much to chew on here, it really does seem like a very interesting class of models. from the papers it sounds like in practice clipping weights to a small set works okay, so the constant factors shouldn't be too bad. i may have to sit down and try to implement these...