Method Data Analysis
Data Preprocess
Step 1. Convert data to lowercase
Latent Dirichlet Allocation (LDA) : a statistical modeling technique that finds latent topics by organizing word co-occurrence in a set of documents (Blei et al., 2003) Topic Modeling
Step 2. Remove non-informative content
Step 3. Eliminate words that lacked significant meaning
Generate topic modeling RStudio software
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