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CPMAI · Question #60
You're working with petabytes of data and need to make this dataset more manageable. To do this, you want to reduce the number of variables under consideration. What is the name for this process?
The correct answer is A. Dimensionality Reduction. You've hit your limit · resets 12:50am (America/New_York)
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Question
You're working with petabytes of data and need to make this dataset more manageable. To do this, you want to reduce the number of variables under consideration. What is the name for this process?
Options
- ADimensionality Reduction
- BGradient Descent
- CMultivariate regression
- DData selection
How the community answered
(34 responses)- A94% (32)
- B3% (1)
- D3% (1)
Explanation
You've hit your limit · resets 12:50am (America/New_York)
Topics
#dimensionality reduction#feature engineering#big data management#variable selection
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