which of the following statements about collaborative filtering is true? a. with collaborative filtering…

which of the following statements about collaborative filtering is true? a. with collaborative filtering, users receive recommendations for items liked by similar users. b. with collaborative filtering, users will receive recommendations for items that are similar in type to items they already like. c. both a and b are true d. neither a nor b are true

which of the following statements about collaborative filtering is true? a. with collaborative filtering, users receive recommendations for items liked by similar users. b. with collaborative filtering, users will receive recommendations for items that are similar in type to items they already like. c. both a and b are true d. neither a nor b are true

Answer

Brief Explanations:

Collaborative filtering analyzes user - user or item - item similarities. In user - based collaborative filtering, users get recommendations for items liked by similar users (Statement A). In item - based collaborative filtering, users receive recommendations for items similar to ones they already like (Statement B).

Answer:

C. Both A and B are true