Quote: interactive data cleaning system that integrates transformation and discrepancy detection

Quotation Skeleton

Cleaning data of errors in structure and content … . We present Potter's Wheel, an interactive data … data by adding or undoing transforms on a … These transforms are specified either through simple graphical … automatically infers structures for data values in terms … as discrepancies are found, and clean the data …   Google-1   Google-2

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Additional Titles

Quote: transformations shown at once on visible records; like a spreadsheet

Quote: interactive development of transformation by graphical operations or example transformations; user-defined domains and constraints

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