2. The method of claim 1 , wherein the obtaining comprises obtaining tagging or bookmarking behavior.
1. A method comprising: processing, by one or more processors, a communication received from an input/output port relating to one or more types of word-based social behavior for multiple users of a computing network; deriving, by the one or more processors, a vocabulary-based taxonomy based on the word-based social behavior, the vocabulary-based taxonomy indicating one or more meanings for one or more words; analyzing, by the one or more processors, the obtained word-based social behavior based at least in part on the vocabulary-based taxonomy to determine at least two implied topic-specific social networks including a set of users of the multiple users, wherein at least one word has a first meaning within a first implied topic-specific social network and a second meaning different from the first meaning, within a second topic-specific social network; determining, by the one or more processors, an item or person of potential interest to recommend to a user of the set of users in at least one of the two implied topic-specific social networks, based at least on the word-based social behavior for the set of users in the at least one of the at least two implied topic-specific social networks; and facilitating presentation, by the one or more processors, of a recommendation of at least one item or person of potential interest to the user by transmitting a communication to display a graphical user interface.