Printer image log system for document gathering and retention

摘要

A system and method for document image acquisition and retrieval which find application in litigation for responding to discovery requests are disclosed. The method includes automatically acquiring image data and associated records for documents being processed by a plurality of image output devices within an organization and archiving the image data and associated records as image logs for the processed documents. When a request for document production is received by the organization, the image logs (and/or information extracted therefrom) are automatically filtered through at least one classifier trained to return documents responsive to the document request, and documents corresponding to the filtered out image logs are output. One of the filters may be configured for filtering privileged from non-privileged documents.