Preprocessing Text Is Needed Before Text Mining to Standardize It,correct

question 95

True/False

Preprocessing text is needed before text mining to standardize it,correct misspelled words,and transform slang.

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Definitions:

Variance

A measure of dispersion that shows how much the data points in a set differ from the mean.

Squared Difference

The result of subtracting one value from another and then squaring the result, often used in statistical calculations to measure variance.

Canadian Investments

Investments made in Canadian assets or securities, which may involve stocks, bonds, or other financial instruments based in Canada.

Average Return

Average return is the arithmetic mean of a series of returns generated over a period, used to gauge the historical performance of an investment or portfolio.