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Data Cleaning

Data Cleaning

Hardcover

DatabasesGeneral ComputersSystem Administration

ISBN10: 1450371523
ISBN13: 9781450371520
Publisher: Association for Computing Machinery
Published: Jun 18 2019
Pages: 282
Weight: 1.54
Height: 0.69 Width: 7.50 Depth: 9.25
Language: English

Data quality is one of the most important problems in data management, since dirty data often leads to inaccurate data analytics results and incorrect business decisions.

Poor data across businesses and the U.S. government are reported to cost trillions of dollars a year. Multiple surveys show that dirty data is the most common barrier faced by data scientists. Not surprisingly, developing effective and efficient data cleaning solutions is challenging and is rife with deep theoretical and engineering problems.

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