Question

Noisy data, dirty data, misplaced data values, inexact or incorrect values, insufficient data size and poor representation in data sampling. Redundant data integration from several unmarked sources is another great issue currently being faced by the data mining industry. Write a paper with properly illustrating how above issues affect data mining and warehousing.

Answer 1

in speaker noisy data and dirty data in CPU and displays data in your monitor

Answer 2

Answer:

I don't know the answer of this question