156
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SIGMOD
16 years 1 months ago
2003 ACM 
Like HTML, many XML documents are resident on native file systems. Since XML data is irregular and verbose, the disk space and the network bandwidth are wasted. To overcome the ve...
SIGMOD
16 years 1 months ago
2003 ACM  140
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SIGMOD
16 years 1 months ago
2003 ACM 
We consider the problem of efficiently producing ranked results for keyword search queries over hyperlinked XML documents. Evaluating keyword search queries over hierarchical XML ...
115
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SIGMOD
16 years 1 months ago
2003 ACM
To facilitate queries over semi-structured data, various structural summaries have been proposed. Structural summaries are derived directly from the data and serve as indices for ...
137
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SIGMOD
16 years 1 months ago
2003 ACM 
The learning-enhanced relevance feedback has been one of the most active research areas in content-based image retrieval in recent years. However, few methods using the relevance ...
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