A pre-relational databases datamodel. "Preceeded" by the relational model since the flexibility of this makes it hard to work with. Now re-invented in RDF :)
July 11, 2006 with social media, the consumers are in control of production, programming, and distribution … which is a complete reversal of the traditional media model. This reversal in control leads to some interesting consequences, the most obvious
K. Forbus, R. Ferguson, und J. Usher. Proceedings of the 6th international conference on Intelligent user interfaces, Seite 77--83. New York, NY, USA, ACM, (2001)
C. Reynolds. SIGGRAPH '87: Proceedings of the 14th annual conference on Computer graphics and interactive techniques, Seite 25--34. New York, NY, USA, ACM, (1987)
N. Mousoulides, und G. Philippou. Proceedings of the Fourth Congress of the European Society for Research in Mathematics Education, Seite 1061-1070. (2005)
S. Staab, M. Erdmann, A. Maedche, und S. Decker. Proc. of First Workshop on the Semantic Web at the Fourth European Conference International Workshop on Research and Advanced Technology for Digital Libraries, Lisbon, Portugal 18-20 September 2000, (September 2000)