DYNAMIC TAGGING RECOMMENDATION

摘要

In one embodiment, a geo-social networking system automatically tags one or more social contacts of a first user to a photo of the first user by ranking the social contacts based on spatial and temporal proximity to the first user, and in response to the first user's selection of one or more top ranked social contacts, associating the selected social contacts to the photo.

主权项

1. A method, by one or more computing devices, comprising:
receiving, at a computing device, a message including a multimedia file, the message sent by a computing device of a first user; determining a location of the first user; accessing a data store to retrieve a set of social contacts associated with the first user; accessing spatio-temporal information for one or more social contacts identified in the set of social contacts; prior to conducting a face matching procedure based on the multimedia file, ranking the set of social contacts based on spatio-temporal proximity to the location of the first user; and sending identifiers corresponding to the one or more top ranked social contacts in the set of social contacts to the computing device of the first user.