System and method for indexing information about entities from different information sources
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United States of America Patent
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Nov 23, 1999
Issued Date -
N/A
app pub date -
Jun 6, 1997
filing date -
Jun 6, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method for indexing a data record from an information source into a database, the database containing a plurality of data records, is provided comprising receiving a data record from an information source, the received data record having a predetermined number of fields containing information about a particular entity, standardizing and validating the data in the received data record. A system and method is also provided for retrieving records that refer to an entity characterized by a specific set of data values by comparing a predetermined number of fields within the received data record with a predetermined number of fields within the data records already in the database, selecting data records already in the database as candidates having data within some of the predetermined fields that is identical to the data in the fields of the received data record, and scoring the candidates to determine data records having information about the same entity.
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