21. A non-transitory computer readable medium comprising a plurality of instructions for identifying a relevant conversation, the plurality of instructions, when executed by a computer processor, comprising functionality to: identify a conversation graph comprising identifiers of a plurality of messages posted by a plurality of authoring accounts; identify a plurality of relevance scores, wherein each of the plurality of relevance scores corresponds to an authoring account of the plurality of authoring accounts; apply a first relevance filter to the conversation graph in order to modify the plurality of relevance scores; apply, after applying the first relevance filter, a second relevance filter to the conversation graph in order to further modify the plurality of relevance scores; select, based on the plurality of relevance scores and after applying the second relevance filter, a subset of messages of the conversation graph for inclusion in the relevant conversation; and provide at least a portion of the relevant conversation to a client device.
21. A non-transitory computer readable medium comprising a plurality of instructions for identifying a relevant conversation, the plurality of instructions, when executed by a computer processor, comprising functionality to: identify a conversation graph comprising identifiers of a plurality of messages posted by a plurality of authoring accounts; identify a plurality of relevance scores, wherein each of the plurality of relevance scores corresponds to an authoring account of the plurality of authoring accounts; apply a first relevance filter to the conversation graph in order to modify the plurality of relevance scores; apply, after applying the first relevance filter, a second relevance filter to the conversation graph in order to further modify the plurality of relevance scores; select, based on the plurality of relevance scores and after applying the second relevance filter, a subset of messages of the conversation graph for inclusion in the relevant conversation; and provide at least a portion of the relevant conversation to a client device. 26. The non-transitory computer readable medium of claim 21 , wherein identifying the conversation graph comprises: obtaining an identifier of a context message within a master conversation graph; and pruning the master conversation graph to generate the conversation graph, wherein pruning the master conversation graph comprises pruning messages not residing in a branch of the context message.