Data reduction can be applied to rows (sampling) and/or columns (variable selection). Which is more challenging?

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Analytics Data Science And Artificial Intelligence Systems For Decision Support

ISBN: 9781292341552

11th Global Edition

Authors: Ramesh Sharda, Dursun Delen, Efraim Turban

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Question Posted: Sep 05, 2023 02:27 PM

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Data reduction can be applied to rows and/ or columns. Which is more challenging? Explain.
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Data reduction can be applied to rows (sampling) and/or columns (variable selection). Which is more challenging?

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Data reduction can be applied to both rows sampling and columns variable selection in data analysis The challenge of data reduction depends on the spe...View the full answer

Analytics Data Science And Artificial Intelligence Systems For Decision Support

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