485 search results - page 50 / 97 » Processing complex aggregate queries over data streams |
132
Voted
ICDE
2011
IEEE
14 years 4 months ago
2011
IEEE
—When users submit new queries to a distributed stream processing system (DSPS), a query planner must allocate physical resources, such as CPU cores, memory and network bandwidth...
110
Voted
PVLDB
2008
15 years 16 hour ago
2008
Time series data is common in many settings including scientific and financial applications. In these applications, the amount of data is often very large. We seek to support pred...
104
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ICDCS
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper is concerned with reducing communication costs when executing distributed user tasks in a sensor network. We take a service-oriented abstraction of sensor networks, whe...
144
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ICDE
2012
IEEE
13 years 3 months ago
2012
IEEE
—Many companies now routinely run massive data analysis jobs – expressed in some scripting language – on large clusters of low-end servers. Many analysis scripts are complex ...
144
Voted
PVLDB
2008
15 years 17 hour ago
2008
The diversity and large volumes of data processed in the Natural Sciences today has led to a proliferation of highlyspecialized and autonomous scientific databases with inherent a...