Relational database system containing a multidimensional hierachical model of interrelated subject categories with recognition capabilities
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United States of America Patent
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Feb 24, 1998
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N/A
app pub date -
Jun 4, 1996
filing date -
Jun 4, 1996
priority date (Note) -
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Abstract
The present invention is a database and a method of producing that database which can be used to determine the meaning of scientific or technical documents, such as patents and/or technical or scientific publications and/or abstracts of these patents or publications, and to assign the technical documents to one or more scientific or technical categories within a multidimensional hierarchical model which reflects the business, scientific or technical interests of a business, scientific or technical entity or specialty.
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