Question: Question 5 : Supposed you built a search engine that just retrieved the top 5 0 documents from your collection based on scores from a

Question 5: Supposed you built a search engine that just retrieved the top 50 documents from your collection based on scores from a ranking function R. Your user interface can only show 10 results, but you can pick any of the top 50 documents to show. Why might you choose to show the user something other than the top10 documents from the retrieved document set?

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