What happens to the BM25 function if k₁ ranking? Enter your answer here Or you can upload an image of your answer here: Please select file(s) Select file(s) Q3.2 b TV9 = 0 and what effect do you think that would have on How does the average document length (avd/) parameter impact term weighting in BM25? That is, what happens as it becomes smaller or grows larger? Enter your answer here

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