17. The computer program product of claim 15 wherein the rating is further based upon a quantity of documents created.
17. The computer program product of claim 15 wherein the rating is further based upon a quantity of documents created. 18. The computer program product of claim 17 , further comprising: ninth program instructions to generate a sum of one or more ratings across all document collections of a given category and to visualize in a single list the one or more individuals having highest ratings; and wherein said ninth program instructions are recorded on said computer readable medium.