| 摘要 |
In one embodiment, a method includes accessing a social graph that includes user nodes and edges connecting the user nodes; identifying, based on the social graph, a set of second users corresponding to second-user nodes that are within a specified social degree of separation from a first-user node corresponding to a first user; determining, based on the social graph, that a particular feature is enabled on computing devices associated with at least a threshold number of the identified set of second users; and enabling the particular feature on a computing device associated with the first user. |
| 主权项 |
1. A method comprising, by a computing device associated with a first user of a social-networking system:
accessing a social graph comprising a plurality of user nodes and a plurality of edges connecting the user nodes, each of the edges between two of the user nodes representing a single degree of social separation between them, the user nodes comprising:
a first-user node corresponding to the first user, anda plurality of second-user nodes corresponding to a plurality of second users of the social-networking system; identifying, based on the social graph, a set of second users corresponding to second-user nodes that are within a specified degree of social separation from the first-user node; determining, based on the social graph, that a particular feature is enabled on computing devices associated with at least a threshold number of the identified set of second users; and enabling the particular feature on the computing device associated with the first user. |
