710 search results - page 29 / 142 » Efficiency of Nested Relational Document Database Systems |
126
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SDM
2010
SIAM
15 years 2 months ago
2010
SIAM
We apply statistical relational learning to a database of criminal and terrorist activity to predict attributes and event outcomes. The database stems from a collection of news ar...
122
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ICDAR
2009
IEEE
14 years 11 months ago
2009
IEEE
In this paper, we propose a new approach for symbolic representation of off-line signatures based on relative distances between centroids useful for verification. Distances betwee...
185
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
Keyword search is a proven, user-friendly way to query HTML documents in the World Wide Web. We propose keyword search in XML documents, modeled as labeled trees, and describe cor...
117
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VLDB
2007
ACM
15 years 7 months ago
2007
ACM
There is a growing consensus that it is desirable to query over the structure implicit in unstructured documents, and that ideally this capability should be provided incrementally...
194
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ICDE
2002
IEEE
16 years 2 months ago
2002
IEEE
We propose a novel index structure, termed XTrie, that supports the efficient filtering of XML documents based on XPath expressions. Our XTrie index structure offers several novel...