926 search results - page 28 / 186 » The Case for a Signal-Oriented Data Stream Management System |
SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
Many algorithms have been proposed to approximate holistic aggregates, such as quantiles and heavy hitters, over data streams. However, little work has been done to explore what t...
184
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
The continuous sliding-window query model is used widely in data stream management systems where the focus of a continuous query is limited to a set of the most recent tuples. In ...
193
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we are concerned with the distributed monitoring of P2P systems. We introduce the P2P Monitor system and a new declarative language, namely P2PML, for specifying mo...
CHI
2003
ACM
16 years 3 days ago
2003
ACM
This study examines how the increasing number of new mobile devices that enable rich in situ information capture can be utilized to improve knowledge management practices. An ethn...
123
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EUROSSC
2009
Springer
15 years 6 months ago
2009
Springer
A major challenge in using multi-modal, distributed sensor systems for activity recognition is to maintain a temporal synchronization between individually recorded data streams. A ...