A facility for navigating within a body of data using one of a number of distinct browse graphs is described. Initially, a navigation request is received. Based upon information contained in the received navigation request, the facility selects one of the plurality of browse graphs. In response to user...http://www.google.com.au/patents/US7870155?utm_source=gb-gplus-sharePatent US7870155 - Method and system for navigating within a body of data using one of a number of alternative browse graphs
