Abstract
This paper presents an inheritance scheme for efficiently reusing previously defined temporal-spatial structures. In this scheme, temporal-spatial structures of multimedia data are defined within the database schema on the class level and can be inherited into all subclasses in a class hierarchy. This paper presents a model for defining, storing, and reusing temporal-spatial structures and proposes a priority-driven inheritance function regarding all combinations of possible temporal-spatial structures. Our scheme enables users to incrementally define the complex temporal-spatial structures of multimedia data without schema redefinition overhead.
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© 1997 Springer-Verlag Berlin Heidelberg
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Park, J., Nah, Y., Lee, S. (1997). A priority-driven inheritance scheme for temporal-spatial structures in multimedia databases. In: Hameurlain, A., Tjoa, A.M. (eds) Database and Expert Systems Applications. DEXA 1997. Lecture Notes in Computer Science, vol 1308. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0022040
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DOI: https://doi.org/10.1007/BFb0022040
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