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Lesson 1: Text RepresentationsLearning objectives1.1 Represent words and numbers1.2 Use one-hot encoding1.3 Implement bag-of-words1.4 Apply stop words1.5 Understand TF/IDF1.6 Understand stemmingLesson 2: Topic ModelingLearning objectives2.1 Find topics in documents2.2 Perform explicit semantic analysis2.3 Implement document clustering2.4 Implement Latent Semantic Analysis2.5 Understand non-negative matrix factorizationLesson 3: Sentiment AnalysisLearning objectives3.1 Quantify words and feelings3.2 Use negations and modifiers3.3 Use corpus-based approachesLesson 4: ApplicationsLearning objectives4.1 Understand word2vec word embeddings4.2 Define GloVe4.3 Apply language detection