Question: Explain the relationship among data mining, text mining, and sentiment analysis. 2 . In the words, define text mining, and discuss its most popular applications.

Explain the relationship among data mining, text mining, and sentiment analysis. 2. In the words, define text mining, and discuss its most popular applications. 3. What does it mean to induce structure into text-based data? Discuss the alternative ways of inducing structure into them. 4. What is the role of NLP in text mining? Discuss the capabilities and limitations of NLP in the context of text mining. 5. List and discuss three prominent application areas for text mining. What is the common theme among the three application areas you chose? 6. What is sentiment analysis? How does it relate to text mining? 7. What are the common challenges with which sentiment analysis deals? 8. What are the most popular application areas for sentiment analysis? Why?

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