I’m trying to learn for my Computer Science class and I’m stuck. Can you help?
Discuss any of the topics below with your colleagues with examples and references – At least one APA formated reference is required.
– Explain the “Tidy Text Format” and how it compares to other formats for text analysis
– Explain sentiment analysis with tidy data
– Explain how tf-idf is crucial for text analysis
– Explain n-grams and correlations and the importance to text analysis
– Explain how to cast the tidy text data in the DTM format
– Explain Topic Modeling and why it critical for text analysis? What is the LDA method for Topic Modeling