An information management system approves or denies user requests to access information of the system. The information includes all types of information including documents and e-mail. The information management system is driven using a policy language having policies and policy abstractions. The information...http://www.google.com/patents/US20070156694?utm_source=gb-gplus-sharePatent US20070156694 - TECHNIQUES AND SYSTEM TO MANAGE ACCESS OF INFORMATION USING POLICIES
