Question 7
Performing singular value decomposition on a user-item matrix aims to:
Increase sparsity
Reduce dimensionality
Delete user history
Improve data imbalance
Question 7: Performing singular value decomposition on a user-item ma…
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Correct answer
Reduce dimensionality
Question 7 of 60 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 21 Dec 2025, in the September 2025 term (Machine Learning Practice 18 Dec 25). It carries 2 marks.
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