Using an object-oriented approach to model multimedia data
Computer Communications - Multimedia communications
Object-oriented database systems
Readings in object-oriented database systems
Composite multimedia and active objects
OOPSLA '91 Conference proceedings on Object-oriented programming systems, languages, and applications
Multimedia information systems: the management and semantic retrieval of all electronic data types
The Computer Journal - Special issue on information systems
Performance of a software MPEG video decoder
MULTIMEDIA '93 Proceedings of the first ACM international conference on Multimedia
Maintaining knowledge about temporal intervals
Communications of the ACM
Multimedia Computing: Case Studies from Mit Project Athena
Multimedia Computing: Case Studies from Mit Project Athena
Tools for Specifying and Executing Synchronized Multimedia Presentations
Proceedings of the Second International Workshop on Network and Operating System Support for Digital Audio and Video
Modeling video objects in 4DIS temporal database system
SAC '98 Proceedings of the 1998 ACM symposium on Applied Computing
A schema-less spatio-temporal database system
SAC '00 Proceedings of the 2000 ACM symposium on Applied computing - Volume 1
Querying multimedia presentations
Computer Communications
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The Layered Multimedia Data Model (LMDM) aids in the specification of multimedia compositions by dividing the problem into smaller, more manageable pieces. In this paper we describe the lower two layers of the LMDM, the Data Definition Layer, which allows the specification of multimedia objects in a database, and the Data Manipulation Layer, which allows the specification of temporal structures built from those objects. Several examples demonstrate the advantages of the layered paradigm: simple specifications, and modular, reusable components.