606 search results - page 12 / 122 » Memory-constrained aggregate computation over data streams |
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
ADC
2010
Springer
13 years 1 months ago
2010
Springer
Aggregation against distinct objects has been involved in many real applications with the presence of duplicates, including real-time monitoring moving objects. In this paper, we ...
CCGRID
2004
IEEE
13 years 10 months ago
2004
IEEE
Recently, a server-less video-on-demand architecture has been proposed to eliminate costly dedicated video servers and yet is highly scalable and reliable. However, because of the...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
Emerging applications in sensor systems and network-wide IP traffic analysis present many technical challenges. They need distributed monitoring and continuous tracking of events....
VLDB
2003
ACM
14 years 7 months ago
2003
ACM
Recent work on querying data streams has focused on systems where newly arriving data is processed and continuously streamed to the user in real time. In many emerging applications...