| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of controlling access to resources in a social graph.SOLUTION: A method includes receiving information for configuring a query in response to a service being invoked, the service being configured to use the query 215 to request access to resources associated with a node 210(1), ... in a social graph 200 associated with a first user. The query operates on the resources 220 associated with the node, and returns information indicating whether a request to access the resources is granted or denied depending on a current state of the social graph.SELECTED DRAWING: Figure 2 |
