Created
October 18, 2017 20:13
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| print() | |
| print("TF-IDF + IncrementalPCA") | |
| tfidf_vect = feature_extraction.text.TfidfVectorizer(stop_words=stoplist) | |
| tfidf_vect.fit(docs) | |
| features = tfidf_vect.get_feature_names() | |
| tfidf = tfidf_vect.transform(docs) | |
| tfidf_lsi = decomposition.IncrementalPCA(n_components=2) | |
| tfidf_lsi.fit(tfidf.toarray()) | |
| print_topic_cloud(tfidf_lsi.components_,features, max_words) |
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