VIStology Inc -- formerly doing business as Versatile Information Systems, Inc. and as VIS -- is structured around development of flexible frameworks to support design of versatile information systems. such systems that can either automatically adapt to changing environment and requirements or can be easily reconfigured in response to such changes. With ties to Norteatsren University, services offered include the Integratration of semantic technologies and solutions into the client's products and developing ontologies. R&D services are offered in the areas of semantic technologies applied to the customers domains, including both military and commercial systems like Command and Control, wireless communications, networking, cognitive radios. Examples of application tasks include: Describe heterogeneous data repositories using meta data to enable unified querying Identify information that is relevant to a query and display the information in Common Operational Picture; Determine transmission opportunities and rendezvous channels given a set of Dynamic Spectrum Access policy rules Validate XML documents against policies (constraints); Automatically reconcile security policies for access control; Answer Priority Information Requirements (PIRs) of the analyst; or Match RF device capabilities to task requirements
