1672 search results - page 7 / 335 » Optimizing Monitoring Queries over Distributed Data |
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...
VLDB
2004
ACM
14 years 8 months ago
2004
ACM
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. In i...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
ISAAC
2005
Springer
14 years 2 months ago
2005
Springer
PAM
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Emerging network monitoring infrastructures capture packetlevel traces or keep per-flow statistics at a set of distributed vantage points. Today, distributed monitors in...