MLS-C01 · Question #208
MLS-C01 Question #208: Real Exam Question with Answer & Explanation
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Question
A data scientist is reviewing customer comments about a company's products. The data scientist needs to present an initial exploratory analysis by using charts and a word cloud. The data scientist must use feature engineering techniques to prepare this analysis before starting a natural language processing (NLP) model. Which combination of feature engineering techniques should the data scientist use to meet these requirements? (Choose two.)
Options
- ANamed entity recognition
- BCoreference
- CStemming
- DTerm frequency-inverse document frequency (TF-IDF)
- ESentiment analysis
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