Context-sensitive term expansion with multiple levels of expansion
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United States of America Patent
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Dec 27, 2011
Grant Date -
Mar 4, 2010
app pub date -
Nov 6, 2009
filing date -
Oct 22, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
Articles of manufacture and systems for searching collections of data using context sensitive expanded term searching are provided. The collection of data may be a relational database, text document, or any other type of searchable collection of data. In either case, a query including a search condition based on a specified search term may be modified to include additional conditions based on a set of expanded (e.g., conceptually-related) search terms. For some embodiments, a user may be given the ability to control the level of expansion and the context in which the terms may be expanded.
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