3122 search results - page 237 / 625 » Storing Semistructured Data with STORED |
249
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Ontology, an explicit specification of shared conceptualization, has been increasingly used to define formal data semantics and improve data reusability and interoperability in en...
259
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
Column-oriented database system architectures invite a reevaluation of how and when data in databases is compressed. Storing data in a column-oriented fashion greatly increases th...
162
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
117
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
Abstract— There are many applications in which users interactively access huge tree data by repeating set-based navigations. In this paper, we focus on label-specific/wildcard c...
163
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BCI
2009
IEEE
16 years 1 months ago
2009
IEEE
—Efficient management of massive data sets is a key aspect in typical grid and e-science applications. To this end, the benefits of employing database technologies in such appl...