3471 search results - page 171 / 695 » Data Stream Query Processing |
123
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FSTTCS
2005
Springer
15 years 5 months ago
2005
Springer
We present novel algorithms for estimating the size of the natural join of two data streams that have efficient update processing times and provide excellent quality of estimates....
117
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CLUSTER
2005
IEEE
15 years 5 months ago
2005
IEEE
Data intensive applications on clusters often require requests quickly be sent to the node managing the desired data. In many applications, one must look through a sorted tree str...
ICTAI
2008
IEEE
15 years 6 months ago
2008
IEEE
The last decade has seen a huge interest in classification of time series. Most of this work assumes that the data resides in main memory and is processed offline. However, recent...
101
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SIGKDD
2008
14 years 11 months ago
2008
The value of knowledge obtainable by analysing large quantities of data is widely acknowledged. However, so-called primary or raw data may not always be available for knowledge di...
102
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SAC
2005
ACM
15 years 5 months ago
2005
ACM
: This paper presents a system for induction of forest of functional trees from data streams able to detect concept drift. The Ultra Fast Forest of Trees (UFFT) is an incremental a...