Patent Document ID: 9690843
Application ID: 15050772
Patent Flag: 1

Claim One:
1. A method comprising: generating an initial classification structure tree that includes an initial root node and a plurality of initial child nodes; generating a reorganized classification structure tree, wherein generating the reorganized classification structure tree comprises: selecting one of the initial child nodes as a reorganized root node of the reorganized classification structure tree; and selecting one or more of the initial child nodes as a set of reorganized child nodes of the reorganized classification structure tree, wherein the reorganized child nodes include at least one parent node of the initial child node selected as the reorganized root node; displaying the initial root node and the reorganized root node; receiving a selection of the reorganized root node; generating at least one secondary reorganized classification structure tree based on the selection of the reorganized root node; displaying a root node of the at least one secondary reorganized classification structure tree; and providing level-by-level guidance to a user based on the reorganized classification structure tree and the secondary reorganized classification structure tree.