GEOGRAPHICAL ITEM IDENTIFICATION
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United States of America Patent
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N/A
Issued Date -
Jan 13, 2011
app pub date -
Jun 9, 2010
filing date -
Jun 9, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A location database is maintained with information regarding each of a number of different geographical items in different locations. A user database is also maintained with user records for various users, each user record comprising the user's identification data. In addition, in at least one of the location database and the user database, an identification is maintained of different geographical items which each user has visited. Geographical-item-to-geographical-item similarities are defined between different geographical items based on the user database. User-to-user similarities between the users are defined based on the user database. A weighted combination of the defined geographical-item-to-geographical-item and user-to-user similarities is computed and particularly relevant geographical items in a given location are identified to a user based on the weighted combination.
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