发明名称 |
Matching Anonymized User Identifiers Across Differently Anonymized Data Sets |
摘要 |
Provided is a process of obtaining a plurality of location data sets from different providers of user geolocation history, each location data set including a plurality of user-activity records, each user-activity records being associated with a user identifier and including geolocations of the corresponding user and times that the corresponding user was at the geolocations, the different providers having different user identifiers for a given corresponding user; matching, by one or more processors, the user identifiers between the location data sets based on geolocations of the corresponding user and times that the corresponding user was at the geolocations; and storing the matched user identifiers in association with one another in corresponding user profiles. |
申请公布号 |
US2015026181(A1) |
申请公布日期 |
2015.01.22 |
申请号 |
US201414334066 |
申请日期 |
2014.07.17 |
申请人 |
PlaceIQ, Inc. |
发明人 |
Milton Stephen;McCall Duncan |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
1. A method of generating user profiles, the method comprising:
obtaining a plurality of location data sets from different providers of user geolocation history, each location data set including a plurality of user-activity records, each user-activity records being associated with a user identifier and including geolocations of the corresponding user and times that the corresponding user was at the geolocations, the different providers having different user identifiers for a given corresponding user; matching, by one or more processors, the user identifiers between the location data sets based on geolocations of the corresponding user and times that the corresponding user was at the geolocations; and storing the matched user identifiers in association with one another in corresponding user profiles. |
地址 |
New York NY US |