5. The method of claim 4 , wherein said inputting a user specified criterion which correlates to high relevance comprises: having a user specify actors, custodians, time frame, topical content, initial seeding information, a small or large amount of user review decisions, items the user has flagged as interesting, specific user override instructions, and how the data sets to be processed are to be defined by custodian, department, backup tape or server.
4. A method comprising: inputting a user specified criterion which correlates to high relevance; preparing a data set for processing; de-duplicating the data set; extracting the data set; determining, prior to indexing the data set, where to prioritize the data set in a processing queue by evaluating how well the data set matches the user specified criterion relative to other data sets that have been processed based on inputs received from users relating to their review of the already processed other electronic data sets; having a user do a complete or sample assessment of initially processed data sets that outranks the initial user specified criterion in the event of conflict; permitting a user to override prioritization of specific data sets or its schemes for determining prioritization; indexing the data set; and iteratively repeating the process based on user feedback and the desired quality and quantity of relevant data until all data sets have been exhausted.