ntopics 6 nsubtopics 12 topic_stick 0.00 topic_smooth 1.54 subtopic_smooth 1.54 head_smooth 0.15 arg_smooth 0.15 covar_smooth 1.54 niters 10 method em rseed 1863252010 perturb 0.267 ndims 46 ds_model ml2008-add-ppmi