7751 search results - page 47 / 1551 » Data streams: algorithms and applications |
198
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DASFAA
2010
IEEE
15 years 4 months ago
2010
IEEE
Sampling streams of continuous data with limited memory, or reservoir sampling, is a utility algorithm. Standard reservoir sampling maintains a random sample of the entire stream a...
317
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ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
141
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PODS
2003
ACM
16 years 6 months ago
2003
ACM
We formalize the problem of maintaining time-decaying aggregates and statistics of a data stream: the relative contribution of each data item to the aggregate is scaled down by a ...
166
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SIGARCH
2008
15 years 6 months ago
2008
- Bioinformatics applications such as gene and protein sequence matching algorithms are characterized by the need to process large amounts of data. While uni-processor performance ...
125
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DANCE
2002
IEEE
15 years 11 months ago
2002
IEEE
Panda is middleware designed to bring the benefits of active networks to applications not written with active networks in mind. This paper describes the architecture and implement...