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A normalization framework for multimedia databases

delete2007-12-01
delete16
PRE
AI
V
Vincenzo Deufemia
G
Giuseppe Polese
DOI：10.1109/TKDE.2007.190651delete
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Abstract

Abstract

En 中文
We present a normalization framework for the design of multimedia database schemas with reduced manipulation anomalies. To this end, we introduce new extended dependencies. Such dependencies are based on distance functions that are used for detecting semantic relationships between complex data types. Based upon these new dependencies, we have defined five multimedia normal forms. Finally, we have performed a simulation on a large image data set to analyze the impact of the proposed framework in the context of content-based retrieval applications and in e-learning applications.
Keywords:
multimedia database management systems (MMDBMS)
manipulation anomalies
data dependencies
content-based retrieval
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Journal

IEEE Transactions on Knowledge and Data Engineering cover
IEEE Transactions on Knowledge and Data Engineering
IF:
10.4
Papers:
6.8K
Citations:
3.2W

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