96 search results - page 13 / 20 » Load Shedding for Aggregation Queries over Data Streams |
177
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VLDB
2007
ACM
15 years 12 months ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
In today's Internet applications or sensor networks we often encounter large amounts of data spread over many physically distributed nodes. The sheer volume of the data and ba...
110
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ICSNC
2007
IEEE
15 years 6 months ago
2007
IEEE
RFID data are usually regarded as streaming data that are huge and change frequently because they are gathered continuously by numerous readers. RFID middleware filters the data a...
177
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
We introduce Pulse, a framework for processing continuous queries over models of continuous-time data, which can compactly and accurately represent many real-world activities and p...
105
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DEXAW
2004
IEEE
15 years 3 months ago
2004
IEEE
Database-like query processing over a network of sensors has become an attractive paradigm for building sensor applications. A sensor query is characterized by data streams among ...