15. The system for classifying an electronic document of claim 13 , wherein the author-generated information includes metadata assigned to the document.
13. A system for classifying an electronic document, the system comprising: a computing device configured for analyzing author-generated classification information regarding a document and assigning a set of first taxonomic nouns to characterize the document based upon the author-generated classification information; a computing device configured for examining a user-generated tag from a client computer characterizing a portion of the document and assigning a set of second taxonomic nouns to characterize the document based upon the user-generated tag characterization; a computing device configured for identifying a method of access through which the document has been accessed and assigning a set of third taxonomic nouns to characterize the document based upon the method of access;a computing device configured for evaluating attributes related to the method of access and assigning a set of fourth taxonomic nouns to characterize the document based upon the attributes related to the method of access; a computing device configured for processing the document to extract a set of fifth taxonomic nouns to characterize the document based upon a predetermined pattern rule; a computing device configured for aggregating the taxonomic nouns to determine term vectors that represent the document; and a computing device configured for categorizing the document based upon the taxonomic nouns, the author-generated classification information, and at least one of the term vectors.