System and method to match linguistic structures using thesaurus information
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United States of America Patent
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Aug 9, 2005
Grant Date -
N/A
app pub date -
Oct 18, 1999
filing date -
Oct 18, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system and method for evaluating similarity among multiple data structures are provided. In one embodiment, a number of entries are created in a database and a relative entropy value corresponding to each entry is calculated. Each data structure is analyzed and at least one substructure is generated for each data structure as a result of the analysis. This at least one substructure pertaining to each data structure is matched to the entries in the database to obtain matching entries. Finally, a match value is generated using the relative entropy values corresponding to the matching entries.
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