D-Lab's 12 hour introduction to text analysis with Python. Learn how to perform bag-of-words, sentiment analysis, topic modeling, word embeddings, and more, using scikit-learn, NLTK, Gensim, and spaCy in Python.
In lesson 4, the alpha argument of the NMF function from sklearn.decomposition is deprecated. There are now two distinct arguments for the regularization of the $W$ and $H$ matrices.
In lesson 4, the
alphaargument of theNMFfunction fromsklearn.decompositionis deprecated. There are now two distinct arguments for the regularization of the $W$ and $H$ matrices.