929 search results - page 56 / 186 » Streaming SPARQL - Extending SPARQL to Process Data Streams |
132
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MICRO
1998
IEEE
15 years 7 months ago
1998
IEEE
Media applications are characterized by large amounts of available parallelism, little data reuse, and a high computation to memory access ratio. While these characteristics are p...
124
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DAWAK
2006
Springer
15 years 7 months ago
2006
Springer
Rapidly changing environments such as robots, sensor networks, or medical services are emerging. To deal with them, DBMS should persist sensor data streams instantaneously. To achi...
138
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SSDBM
2008
IEEE
15 years 9 months ago
2008
IEEE
We consider approximate join processing over data streams when memory limitations cause incoming tuples to overflow the available space, precluding exact processing. Selective evi...
138
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Many practical data streams are typically composed of several states known as regimes. In this paper, we invoke phase space reconstruction methods from non-linear time series and ...
137
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CORR
2004
Springer
15 years 3 months ago
2004
Springer
We introduce an extension of the XQuery language, FluX, that supports event-based query processing and the conscious handling of main memory buffers. Purely event-based queries of...