25 search results - page 2 / 5 » Load Shedding for Window Joins on Multiple Data Streams |
SIGMOD
2003
ACM
14 years 5 months ago
2003
ACM
We consider the problem of approximating sliding window joins over data streams in a data stream processing system with limited resources. In our model, we deal with resource cons...
SDM
2007
SIAM
13 years 6 months ago
2007
SIAM
In many applications, we monitor data obtained from multiple streaming sources for collective decision making. The task presents several challenges. First, data in sensor networks...
VLDB
2005
ACM
13 years 10 months ago
2005
ACM
In this demo, we show that intelligent load shedding is essential in achieving optimum results in mining data streams under various resource constraints. The Loadstar system intro...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
In distributed stream processing environments, large numbers of continuous queries are distributed onto multiple servers. When one or more of these servers become overloaded due t...