1. A method for viewing a first set of nodes in a virtual content repository (VCR), comprising: integrating a plurality of repositories into the VCR; storing the first set of nodes in the VCR; deriving a second set of nodes from the first set of nodes based on at least one criteria; rendering a view of the second set of nodes in an hierarchical namespace wherein the hierarchical namespace can encompass the plurality of repositories; and wherein the second set of nodes is a subset of the first set of nodes.