A system and method for providing a dynamic user interface for a dense three-dimensional scene is presented. Clusters are placed in a three-dimensional scene arranged proximal to each other such cluster to form a cluster spine. Each cluster includes one or more concepts. Each cluster spine is projected...http://www.google.se/patents/US7356777?utm_source=gb-gplus-sharePatent US7356777 - System and method for providing a dynamic user interface for a dense three-dimensional scene
