6654 search results - page 899 / 1331 » Querying Faceted Databases |
172
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we present a novel architecture to support large scale stream processing services in a widely distributed environment. The proposed system, COSMOS, distinguishes it...
171
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VLDB
2007
ACM
16 years 1 months ago
2007
ACM
For a large number of data management problems, it would be very useful to be able to obtain a few samples from a data set, and to use the samples to guess the largest (or smalles...
169
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SIGMOD
2005
ACM
16 years 13 days ago
2005
ACM
DB2 provides native XML storage, indexing, navigation and query processing through both SQL/XML and XQuery using the XML data type introduced by SQL/XML. In this tutorial we focus...
179
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ADC
2005
Springer
16 years 13 days ago
2005
Springer
Similarity search in time series data is an active area of research in data mining. In this paper we introduce a new approach for performing similarity search over time series dat...
192
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DEXAW
2002
IEEE
15 years 12 months ago
2002
IEEE
We present a method to index objects moving on the plane in order to efficiently answer range queries about their position in the future. This problem is motivated by real-life a...