Patent Document ID: 9432327
Application ID: 14846464

Base Claim:
1. A method comprising: by one or more computing devices, receiving an indication of a first user action by a first user; and by one or more computing devices, when the indication is received: determining a topic of the first user action based at least in part on analyzing content associated with the first user action; determining whether the first user has indicated a preference to exclude posts associated with the topic or a category associated with the topic; and in response to a determination that the first user has not indicated any preference to exclude posts associated with the topic or the category, then: identifying a second user action by a second user and related to the topic; determining whether the first user has indicated a preference to exclude posts associated with the second user; and in response to a determination that the first user has not indicated any preference to exclude posts associated with the second user, sending to the first user a reference associated with the second user action, wherein the reference is configured to enable the first user to interact with the second user action.

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Claim 6:
6. The method of claim 1 , wherein the first and second users are users of a social-networking system, the social-networking system comprising a graph that comprises a plurality of nodes and edges connecting the nodes, at least one node in the graph corresponding to the first user, at least one node in the graph corresponding to the second user, at least one of the nodes corresponding to the first user and at least one of the nodes corresponding to the second user being connected to each other by an edge.