Content data indexing
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United States of America Patent
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Sep 4, 2007
Grant Date -
N/A
app pub date -
Jul 1, 2002
filing date -
Jul 1, 2002
priority date (Note) -
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Abstract
A full text indexing system is provided for processing content associated with data applications such as encyclopedia and dictionary applications. A build process collects data from various sources, processes the data into constituent parts, including alternative word sets, and stores the constituent parts in structured database tables. A run-time process is used to query the database tables and the results in order to provide effective matches in an efficient manner. Run-time processing is optimized by preprocessing all steps that are query-independent during the build process. A double word table representing all possible word pair combinations for each index entry and an alternative word table are used to further optimize run-time processing.
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