Example using GenSim's LDA and sklearnlda.py ��� �U � �U """ Example using GenSim's LDA and sklearn. """ import numpy as np from gensim import matutils from gensim.models.ldamodel import LdaModel from sklearn import linear_model from sklearn.datasets import fetch_20newsgroups from sklearn.feature_extraction.text import CountVectorizer def print_features(clf, vocab, n=10): """ Print sorted list of non-zero features/weights. """ coef =
