3471 search results - page 58 / 695 » Data Stream Query Processing |
117
Voted
EDBTW
2006
Springer
15 years 2 months ago
2006
Springer
A data stream management system executes a large number of continuous queries in parallel. As stream characteristics and query workload change over time, the plan initially install...
207
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ICDE
2008
IEEE
16 years 15 days ago
2008
IEEE
Abstract-- Cisco's NetFlow Collector (NFC) is a powerful example of a real-world product that supports multiple aggregate queries over a continuous stream of IP flow records. ...
98
Voted
MOBISYS
2007
ACM
15 years 10 months ago
2007
ACM
Provenance becomes a critical requirement for healthcare IT infrastructures, especially when pervasive biomedical sensors act as a source of raw medical streams for large-scale, a...
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Uncertain data streams, where data is incomplete, imprecise, and even misleading, have been observed in many environments. Feeding such data streams to existing stream systems pro...
170
Voted
ICDE
1999
IEEE
16 years 14 days ago
1999
IEEE
Most operations of the relational algebra or SQL require a sorted stream of tuples for efficient processing. Therefore, processing complex relational queries relies on efficient a...