Question
Which of the following techniques is used for
dimensionality reduction while preserving the data’s variance?Solution
Principal component analysis, or PCA, is a dimensionality reduction method that is often used to reduce the dimensionality of large data sets, by transforming a large set of variables into a smaller one that still contains most of the information in the large set.
The Risk-Based Internal Audit (RBIA) system is mandated for
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i. It is a theory of management that analyzes and synthesizes workf...
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How many Urban Cooperative Banks (UCBs) had their licenses revoked by the RBI in 2024 alone?
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