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:

Archegonium

A female reproductive structure in plants and certain algae, where the egg cell is produced and fertilization occurs.

Charophytes

A group of green algae thought to be the closest relatives of land plants, sharing key traits for terrestrial adaptation.

Desiccation

The process of extreme drying out or dehydration, which can be detrimental to living organisms as it leads to loss of moisture and can disrupt cellular and systemic functions.

Sporophyte

The diploid, spore-producing phase in the life cycle of plants that undergo alternation of generations.