In the Context of Personalization Technology,what Is the Drawback of Collaborative

question 16

Multiple Choice

In the context of personalization technology,what is the drawback of collaborative filtering (CF) ?

• A)Collaborative filtering does not work well for a single product category.
• B)Collaborative filtering needs a large sample of users and content to work well.
• C)Collaborative filtering can accept inputs from only one data source at a time.
• D)Collaborative filtering is useful for making recommendations across unrelated categories.

Identify how technological advancements create new market opportunities.

Understand the impact of extensive customization on the benefits of global trade.

Grasp the concept and significance of economic communities in global trade.

Analyze the advantages and disadvantages of standardization versus adaptation strategies in international markets.

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Definitions:

Benzophenone

An organic compound with the formula (C6H5)2CO, commonly used in organic chemistry as a photoinitiator.

Diethyl Ether

An organic compound commonly used as a solvent, characterized by an oxygen atom connecting two ethyl groups.

1-Butanol

A primary alcohol with the chemical formula C4H9OH, characterized by a four-carbon straight chain terminating in a hydroxyl group.

PhCHO

Formaldehyde with a phenyl group, also known as benzaldehyde, a common organic compound used in synthesis.