13. The method of claim 1 , wherein the creating the network further comprises: identifying a first set of first entities having first relationships with the search user entity; adding the first set of first entities to the network; and for individual first entities in the first set, identifying a second set of second entities having second relationships to the individual first entities, and adding the second set of second entities to the network.
13. The method of claim 1 , wherein the creating the network further comprises: identifying a first set of first entities having first relationships with the search user entity; adding the first set of first entities to the network; and for individual first entities in the first set, identifying a second set of second entities having second relationships to the individual first entities, and adding the second set of second entities to the network. 14. The method of claim 13 , wherein the creating the network is performed as a background process prior to receiving the search request.