Method and apparatus to define the scope of a search for information from a tabular data source
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United States of America Patent
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Aug 9, 2011
Grant Date -
Apr 23, 2009
app pub date -
Nov 6, 2008
filing date -
Sep 18, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A method and apparatus for defining the scope of a search is described. In one embodiment, user input is received, and the scope is defined, based on the user input, for a search of free-form text for information from any random rows within a tabular structure of source data. In one embodiment, the search is intended for finding, in the free-form text, a sub-set of data fragments that matches information from any single row within the tabular structure of the source data.
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