CHIMP: a framework for supporting distributed multimedia document authoring and presentation
MULTIMEDIA '96 Proceedings of the fourth ACM international conference on Multimedia
Collaborative Multimedia Presentations in Mobile Environments
Multimedia Tools and Applications
Presentation Planning for Distributed VoD Systems
IEEE Transactions on Knowledge and Data Engineering
Management and Rendering of Multimedia Views
MIS '98 Proceedings of the 4th International Workshop on Advances in Multimedia Information Systems
View management in multimedia databases
The VLDB Journal — The International Journal on Very Large Data Bases
Modeling with enhanced prioritized Petri nets: EP-nets
Computer Communications
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Multimedia applications comprise several media streams, which are semantically synchronized at different time instants. The application behavior is stored along with the multimedia database using representation mechanisms such as OCPN (object composition Petri nets) or dynamic timed Petri nets (DTPN). It is imperative that one translates the application behavior to the corresponding schedulable entities, such as packets, so that the performance engineering of any system can be done, using the traffic model arising out of the (media related) application behavior as opposed to individual media level behavior. This requires that a function be defined, which takes the stored temporal representation as input and produces packets as output, preserving the semantic relationships among the streams. The authors propose a methodology based on probabilistic, attributed context free grammar (PACFG) to address this issue. They demonstrate the appropriateness of this methodology by applying it to the OCPN/DTPN representation of a typical multimedia application vis-a-vis orchestrated presentation