U-BotitCom Is an Electronic Commerce Company That Sells Music Online

question 30

Multiple Choice

U-botit.com is an electronic commerce company that sells music online. It keeps a tab of what genre of music their registered customers buy. If u-botit.com were to use the data mining approach of association, which of the following actions would it take?

• A) send recommendations to customers based on their buying habits
• B) conduct surveys to customers to gauge customer satisfaction
• C) classify the customers based on the genre of music they listen to
• D) provide discounts to certain genre buyers where sales are less

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Definitions:

Color Constancy

The psychological feature that allows the human brain to perceive colors consistently under varying lighting conditions.

Light Waves

Electromagnetic waves that are visible to the human eye, responsible for the phenomenon of light.

Perceived Color

refers to the color an observer sees in various conditions, which can differ from the physical color due to lighting and context.

Depth Cue

Visual information that helps perceive the distance or three-dimensional characteristics of an object, scene, or spatial layout.