The "Curse of Dimensionality" Means the More Attributes There Are

question 80

Multiple Choice

The "curse of dimensionality" means the more attributes there are in the data warehouse the __________ it is to build a model that fits them.

• A)less effective
• B)costlier
• C)harder
• D)easier
• E)more important

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Definitions:

Technological Progress

Innovations and advances in technology that improve the efficiency and capabilities of production, services, and products.

Aggregate Demand

Full magnitude of demand for every service and product in an economy, measured at a specific total price level during a certain period.

Investment Spending

Expenditures on capital goods that will be used for future production.

Aggregate-Demand Curve

A graphical representation that shows the total amount of goods and services demanded across all levels of the economy at different price levels.