1. Design of a 3D user interface to a database;Boyle,1994
2. Recognition of human body motion using phase space constraints;Campbell,1995
3. Database visualization and VRML;Graham,1995
4. Entering the World-Wide Web: A guide to cyberspace;Hughes;WWW document,1993
5. Metadata in video databases;Jain;SIGMOD Record — Special Issue On Metadata For Digital Media,1994