Advanced Data Handling: Preprocessing Methods

Walter R. Paczkowski
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Walter R. Paczkowski: Data Analytics Corp.

Chapter Chapter 5 in Business Analytics, 2021, pp 127-157 from Springer

Abstract: Abstract A problem faced by those new to Data Science is getting past the only data paradigm they know: textbook data which are always clean and orderly with no or very few issues as I noted at the beginning of Chap. 3 . Unfortunately, real world data do not agree with this paradigm. They are, to say the least, messy. They have missing values, are disorganized relative to what you need to do, and are just, well, a mess. Before any meaningful work is done, you have to process or, better yet, preprocess your messy data.

Date: 2021
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DOI: 10.1007/978-3-030-87023-2_5

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