785 search results - page 103 / 157 » Efficient Processing of Top-k Queries in Uncertain Databases |
282
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ICDE
1999
IEEE
16 years 7 months ago
1999
IEEE
We study similarity queries for time series data where similarity is defined in terms of a set of linear transformations on the Fourier series representation of a sequence. We hav...
264
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...
134
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DASFAA
2009
IEEE
16 years 27 days ago
2009
IEEE
This paper investigates the problem of writing data to passive RFID tag memory and proposes a reprocessing model for assuring the atomicity and durability of writing transactions i...
189
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VLDB
2007
ACM
16 years 6 days ago
2007
ACM
This paper describes Continuous Queries (CQ) in Oracle RDBMS, a feature that incorporates stream and complex event processing into an RDBMS, the first such attempt in commercial d...
187
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DEBU
2010
15 years 6 months ago
2010
The popularity of location-based services and the need to perform real-time processing on them has led to an interest in queries on road networks, such as finding shortest paths a...