Discovering relationships in tabular data
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United States of America Patent
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Mar 28, 2017
Grant Date -
Jan 1, 2015
app pub date -
Nov 26, 2013
filing date -
Jul 1, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for discovering relationships in tabular data is provided in the illustrative embodiments. A set of documents is received, a document in the set including the tabular data. A cell in the tabular data is selected whose dependencies are to be determined. A hypothesis to use in conjunction with the cell is selected. Whether the hypothesis applies to a selected portion of the document is tested by determining whether a conclusion in the hypothesis can be computed using a function specified in the hypothesis on the selected portion. The selected portion can be a selected cell-range in the tabular data or content in a non-tabular portion of the document. The hypothesis is utilized to describe the cell relative to the selected portion.
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