929 search results - page 105 / 186 » Answering imprecise database queries: a novel approach |
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
In this paper, we propose a novel energy-efficient approach, a localized routing tree (LRT) coupled with a route redirection (RR) strategy, to support various types of queries. LR...
103
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ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
With recent advances in temporal and spatiotemporal databases, user demands are becoming more complex. As a result, simple queries are replaced by complex multitemporal query scen...
111
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DEXA
2006
Springer
15 years 3 months ago
2006
Springer
Recent work on continuous queries has focused on processing queries in very large, mobile environments. In this paper, we propose a system leveraging the computing capacities of mo...
131
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CIKM
2004
Springer
15 years 3 months ago
2004
Springer
With the growing importance of semi-structure data in information exchange, much research has been done to provide an effective mechanism to match a twig query in an XML database....
193
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SIGMOD
2007
ACM
16 years 1 days ago
2007
ACM
Recently, a number of main memory algorithms for detecting the changes to XML data have been proposed. These approaches are not suitable for detecting changes to large XML documen...