1171 search results - page 106 / 235 » Streaming Queries over Streaming Data |
140
Voted
IPPS
2005
IEEE
15 years 9 months ago
2005
IEEE
In recent years, we have seen a dramatic increase in the use of data-centric distributed systems such as global grid infrastructures, sensor networks, network monitoring, and vari...
122
Voted
ISCC
2006
IEEE
15 years 9 months ago
2006
IEEE
— Security and QoS are two main issues for a successful wide deployment of multicast services. For instance, in a multicast streaming application, a receiver would require a data...
151
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FOCS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— We consider the problem of estimating cascaded aggregates over a matrix presented as a sequence of updates in a data stream. A cascaded aggregate P ◦Q is defined by ...
221
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ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
Data is often collected over a distributed network, but in many cases, is so voluminous that it is impractical and undesirable to collect it in a central location. Instead, we mus...
136
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ICDM
2007
IEEE
15 years 10 months ago
2007
IEEE
We study the problem of finding frequent itemsets in a continuous stream of transactions. The current frequency of an itemset in a stream is defined as its maximal frequency ove...