DTM_trainer# Module Contents# DTMTrainer work(arguments) work(arguments)# class DTMTrainer(dataset_handler, num_topics=50, alphas=0.01, chain_variance=0.005, passes=10, lda_inference_max_iter=25, em_min_iter=6, em_max_iter=20)# train()# test(bow)# get_theta()# export_beta()# export_top_words(num_top=15)# export_theta()#