1. A system configured to perform analytics to facilitate determining documents comprising: at least one computer-readable storage medium on which a database management system is stored and configured to access an index of metadata corresponding to a set of content items in a corpora of electronically stored content; at least one sub-system configured to generate at least one interactive graphical user interface (GUI) for display on a computer-based visual sub-system; at least one sub-system configured to receive a query request entered by a user in said interactive GUI; and a computer machine configured to receive said query as computer machine input; automatically determine at least one concept contained within said query; automatically normalize said at least one concept contained within said query thus creating at least one normalized concept; automatically compare said at least one normalized concept to a set of metadata comprising at least one document centric concept profile associated with said set of content items in said corpora; and automatically surface a set of documents, comprising at least one first document, matching said document centric concept profile via said GUI wherein said set of documents are ranked according to a reference value assigned to each document for a normalized concept.