Redo from : https://towardsdatascience.com/sentiment-analysis-of-a-book-through-unsupervised-learning-df876563dd1b
Redo from : https://chatbotslife.com/text-summarization-in-python-with-gensim-predictive-hacks-6b3daba0f91c
Redo from : https://towardsdatascience.com/machine-learning-for-text-classification-using-spacy-in-python-b276b4051a49
Redo from : https://towardsdatascience.com/building-a-movie-recommender-using-python-277959b07dae
Redo from : https://towardsdatascience.com/business-intelligence-visualizations-with-python-1d2d30ce8bd9