The Context Management Framework is a plugin-based framework for drupal which allows site admins to manage context sensitive ad serving and analytics systems, such as, Omniture Site Catalyst, Google Analytics, OAS Ad Server, and even Yahoo! APT Ad Serving systems, for their site in a centralized interface.
The system utilizes Drupal's category/taxonomy system to allow admins to map context system settings to taxonomy terms as well as allows them to create system mappings to site URL's.