IRIS is a semantic desktop application framework that enables users to create a personal map across their office-related information objects. IRIS includes a machine-learning platform to help automate this process. It provides dashboard views, contextual navigation, and relationship-based structure across an extensible suite of office applications, including a calendar, web and file browser, e-mail client, and instant messaging client.
IRIS serves as the knowledge store and user interface for the CALO research project at SRI International.
Read more about IRIS, check out the screenshots, or try it out.