Sentiment Analysis Quiz

What is the primary purpose of sentiment analysis?

• Identifying customer preferences

• Analyzing emotional tone in text

• Monitoring brand perception

• Understanding public policy decisions

Which approach uses sentiment lexicons and rule-based methods to identify sentiment-bearing words and phrases?

• Machine Learning-based Approach

• Lexical-based Approach

• None of the above

• Deep Learning-based Approach

What is the focus of aspect-level sentiment analysis?

• Identifying overall sentiment in a document

• Analyzing sentiment in individual sentences

• Analyzing sentiment towards specific aspects or features

• None of the above

What is the main benefit of document-level sentiment analysis?

• None of the above

• Capturing overall sentiment in a larger piece of writing

• Identifying areas for improvement

• Understanding customer feedback

What is the purpose of machine learning-based approach in sentiment analysis?

• None of the above

• To identify sentiment-related features

• To analyze patterns and relationships in text

• To capture nuanced sentiment expressions