Topic Modeling, Data Science, Machine Learning, NLP, Tips And Tricks.
virtually zero, while 1,000 fake words can be reasonable. Use your judgment. Values are usually set below 1 unless each document is really long. Make your search space look something like {0.001, 0.01, 0.1, 1}. topic_word_prior (default = 1/n_components): the prior for global parameters. Again,