How does CRISP-DM differ from SEMMA?
Answer to relevant QuestionsWhat are the main data preprocessing steps? Briefly describe each step and provide relevant examples.Define Gini index. What does it measure?Define data mining. Why are there many names and definitions for data mining?What are the main data mining application areas? Discuss the commonalities of these areas that make them a prospect for data mining studies.1. What does 2degrees do? Why is it important for 2degrees to accurately identify churn?2. What were the challenges, the proposed solution, and the obtained results?3. How can data mining help in identifying customer churn? ...
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