@Article{Kosch2002c, author = {Kosch, Harald and Moustefaoui, A and Brunie, Lionel}, journal = {Multimedia Tools and Applications}, title = {Semantic based Prefetching in News-on-Demand Video Server}, year = {2002}, month = nov, pages = {159-179}, volume = {Vol 18}, abstract = {The Multimedia Description Standard MPEG-7 is an International Standard since February 2002. It defines a huge set of description classes for multimedia content, for its creation and its communication. This article investigates what MPEG-7 means to Multimedia Database Systems (MMDBSs) and vice versa. We argue that MPEG-7 has to be considered complementary to, rather than competing with, data models employed in MMDBSs. Finally we show by an example scenario how these technologies can reasonably complement one another..}, address = {Heidelberg, Germany}, language = {EN}, publisher = {Springer}, url = {http://www.springerlink.com/content/gr9uwpdmlk2varl6/} }