Using geographic data to identify correlated geographic synonyms
First Claim
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1. A computer-implemented method comprising:
- receiving a query that includes a geographic entity name;
identifying a different geographic entity name that is a candidate synonym of the geographic entity name;
determining a relationship between the geographic entity name and the different geographic entity name in a geographic data set that includes a plurality of names of geographic entities and respective relationships between pairs of geographic entities; and
determining not to revise the query based on the relationship between the geographic entity name and the different geographic entity name.
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Abstract
One embodiment of the present invention provides a system that that uses geographic data to identify correlated geographic synonyms in search queries. A correlated geographic synonym occurs when two terms that are possible synonyms should not be considered synonyms because they are associated with related geographic context. During operation, the system receives a term and a possible synonym for the term. The system then determines whether the term and the possible synonym are both present in a geographic data set. If so, the system uses the geographic data set to determine whether the possible synonym is a correlated geographic synonym for the term.
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Citations
16 Claims
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1. A computer-implemented method comprising:
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receiving a query that includes a geographic entity name; identifying a different geographic entity name that is a candidate synonym of the geographic entity name; determining a relationship between the geographic entity name and the different geographic entity name in a geographic data set that includes a plurality of names of geographic entities and respective relationships between pairs of geographic entities; and determining not to revise the query based on the relationship between the geographic entity name and the different geographic entity name. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system comprising:
one or more computers and one or more storage devices storing instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising; receiving a query that includes a geographic entity name; identifying a different geographic entity name that is a candidate synonym of the geographic entity name; determining a relationship between the geographic entity name and the different geographic entity name in a geographic data set that includes a plurality of names of geographic entities and respective relationships between pairs of geographic entities; and determining not to revise the query based on the relationship between the geographic entity name and the different geographic entity name. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
Specification