29. The system of claim 11 , further comprising: a query builder, coupled to the suggestion engine; a tip formatter; a tip interface, coupled between the tip formatter and the suggestion engine; a smart domain module; and a searchable interface coupled between the suggestion engine and the smart domain module.
11. A system for interactive, intelligent searching of data elements in a knowledge base, the knowledge base including data elements in multiple search dimensions, comprising: a suggestion engine executing on a processing device; and a suggestion space, coupled to the suggestion engine, the suggestion space having at least one data structure representative of relationships between data elements in the knowledge base; wherein the multiple search dimensions include a location dimension; wherein the suggestion engine interrogates the suggestion space based on received scope change search criteria to obtain scope change search results and returns a smart tip that represents the scope change search results, wherein the smart tip includes at least one child of the location dimension and at least one parent of the location dimension; and wherein the suggestion engine outputs an executable suggestion based on the smart tip.