337 search results - page 25 / 68 » Multiple Aggregations Over Data Streams |
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
Many aspects of the data integration problem have been considered in the literature: how to match schemas across different data sources, how to decide when different records refer...
CCGRID
2004
IEEE
13 years 11 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
2009
IEEE
13 years 5 months ago
2009
IEEE
Search over graph databases has attracted much attention recently due to its usefulness in many fields, such as the analysis of chemical compounds, intrusion detection in network t...
ICDE
2009
IEEE
14 years 2 months ago
2009
IEEE
— We present SMART, a self-tuning, bandwidth-aware monitoring system that maximizes result precision of continuous aggregate queries over dynamic data streams. While prior approa...
DEXA
2005
Springer
14 years 1 months ago
2005
Springer
Computing aggregates over distributed data sets constitutes an interesting class of distributed queries. Recent advances in peer-to-peer discovery of data sources and query process...