6974 search results - page 374 / 1395 » Querying Semi-Structured Data |
177
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ESA
2010
Springer
15 years 8 months ago
2010
Springer
As sensor networks increase in size and number, efficient techniques are required to process the very large data sets that they generate. Frequently, sensor networks monitor object...
315
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DOLAP
2010
ACM
15 years 4 months ago
2010
ACM
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...
212
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Data stream analysis frequently relies on identifying correlations and posing conditional queries on the data after it has been seen. Correlated aggregates form an important examp...
171
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CIKM
2007
Springer
16 years 1 months ago
2007
Springer
In this paper, we describe the ChemXSeer system that hosts data and scholarly articles related to chemical kinetics. Domain scientists have different needs that are not served by ...
212
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HPCC
2007
Springer
16 years 29 days ago
2007
Springer
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...