1) What is data mining? Write importance of data mining?
2) What are the functions of data mining?
3) How classification differs from cluster analysis?
4) Explain association analysis.
5) How entropy gain is calculated and why?
6) Why preprocessing phase is necessary in data mining?
7) What are the processes involved in data warehousing?
2) What are the functions of data mining?
3) How classification differs from cluster analysis?
4) Explain association analysis.
5) How entropy gain is calculated and why?
6) Why preprocessing phase is necessary in data mining?
7) What are the processes involved in data warehousing?
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