Discuss the similarities and differences between the data mining process (e.g., CRISP-DM) and the three-step, high-level text mining process explained in this chapter.
Answer to relevant QuestionsWhat does it mean to introduce structure into the text-based data? Discuss the alternative ways of introducing structure into text-based data.What are the two common methods for polarity identification? What is the main difference between the two?Describe how special lexicons are used in identification of sentiment polarity.1. What do you think are the common characteristics of the kind of challenges these five companies were facing?2. What are the types of solution methods and tools proposed in these case synopses?3. What do you think are the ...Based on what you learn from the vignette, what do you think are the relationships between Web analytics, text mining, and sentiment analysis?
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