716 search results - page 41 / 144 » Condensative Stream Query Language for Data Streams |
141
Voted
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
113
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FCT
2005
Springer
15 years 7 months ago
2005
Springer
We review a recently introduced computation model for streaming and external memory data. An important feature of this model is that it distinguishes between sequentially reading (...
161
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DEBS
2009
ACM
15 years 8 months ago
2009
ACM
We address the problem of processing continuous multi-join queries, over distributed data streams, making use of existing work in the field of publish/subscribe systems. We show ...
141
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WISE
2006
Springer
15 years 8 months ago
2006
Springer
Filtering queries are widely used in data stream applications. As more and more filtering queries are registered in high-speed data stream management system, the processing efficie...
109
Voted
VLDB
2007
ACM
15 years 8 months ago
2007
ACM
A top-k query retrieves the k highest scoring tuples from a data set with respect to a scoring function defined on the attributes of a tuple. The efficient evaluation of top-k q...