1672 search results - page 94 / 335 » Optimizing Monitoring Queries over Distributed Data |
141
Voted
IPPS
2007
IEEE
15 years 9 months ago
2007
IEEE
We consider storage in an extremely large-scale distributed computer system designed for stream processing applications. In such systems, incoming data and intermediate results ma...
166
Voted
ICDT
2011
ACM
14 years 6 months ago
2011
ACM
Given a set of points with uncertain locations, we consider the problem of computing the probability of each point lying on the skyline, that is, the probability that it is not do...
247
Voted
ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
In many distributed environments, the primary function of monitoring software is to detect anomalies, that is, instances when system behavior deviates substantially from the norm....
205
click to vote
VLDB
2002
ACM
16 years 2 months ago
2002
ACM
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...
130
click to vote
MDM
2007
Springer
15 years 8 months ago
2007
Springer
This work tackles the problem of answer-aggregation for continuous spatio-temporal range queries in distributed settings. We assume a grid-like coverage of the spatial universe of...