20. The computer program product of claim 16 , wherein the computer readable program code instructions, when executed by the computer processing unit, further cause the computer processing unit to display the primary set of search results, the secondary set of search results and the set of peripheral knowledge articles to the user in the different, respective tabbed sheets that are nested on top of one another in a web-based interface dashboard, by: displaying a list of the primary set of results to the user in a primary tabbed sheet of the nested tabbed sheets; listing the secondary set of search results in a secondary tabbed sheet of the nested tabbed sheets, wherein the list of the secondary set of search results is nested behind the primary tabbed sheet and not visible to the user unless selected by the user; and listing the set of peripheral search results in a peripheral tabbed sheet of the nested tabbed sheets, wherein the list of the set of peripheral search results is nested behind the primary and secondary tabbed sheets and not visible to the user unless selected by the user; and wherein selection of one of the secondary tabbed sheet and the peripheral tabbed sheet by the user via a graphical user interface cursor routine causes the processing unit to display the list of results of the selected one of the secondary tabbed sheet and the peripheral tabbed sheet in a tabbed sheet display above each of other unselected ones of the primary tabbed sheet, the secondary tabbed sheet and the peripheral tabbed sheet.
16. The computer program product of claim 15 , wherein the retrieved search history data comprises unique user search history data that is associated with identity indicia that is unique to the user, and generic occupational identity search data that is associated with occupational identity indicia that is common to the user and at least one other user having common same occupational identity indicia; and wherein the computer readable program code instructions, when executed by the computer processing unit, further cause the computer processing unit to classify the text string search query into the constituent primary search terms by weighting classifications determined as a function of the unique user search history data more highly than classifications determined as a function of the generic occupational identity search data, and weighting classifications determined as a function of the generic occupational identity search data more highly than any classifications generated by application of universal search history popularities common to all user histories.