Data Warehousing and Data Mining20815 marksData cleaning
Describe any two methods of handling noisy data.
Describe any two methods of handling noisy data. [5]
Noisy data refers to data that contains errors, outliers, or random variance that deviates from the expected values. Real world data tends to be incomplete, noisy, and inconsistent. Data cleaning attempts to smooth out noise and correct inconsistencies in the data. --- Binning is a method that sm...