In the Context of Personalization Technology, Which of the Following

question 41

Multiple Choice

In the context of personalization technology, which of the following is a drawback of collaborative filtering (CF) ?

• A)It cannot work well for a single product category.
• B)It needs a large sample of users and content to work well.
• C)It accepts inputs from only one data source at a time.
• D)It cannot make automatic predictions about customers' interests.

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Definitions:

Direct Approach

A straightforward method of communication or action that involves going straight to the point or target without deviation.

Recipient

The person or entity that receives something, such as a message, email, or package.

Grant Proposals

Written requests or applications for funding, typically addressed to institutions or agencies, detailing a plan for a project and its budget.

Paper Size

The dimensions of a sheet of paper, typically defined by specific standards (e.g., A4, Letter), used in printing and writing.