337 search results - page 26 / 68 » Multiple Aggregations Over Data Streams |
ICSNC
2007
IEEE
14 years 2 months ago
2007
IEEE
RFID data are usually regarded as streaming data that are huge and change frequently because they are gathered continuously by numerous readers. RFID middleware filters the data a...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
We introduce Pulse, a framework for processing continuous queries over models of continuous-time data, which can compactly and accurately represent many real-world activities and p...
CCS
2011
ACM
12 years 7 months ago
2011
ACM
A significant and growing class of location-based mobile applications aggregate position data from individual devices at a server and compute aggregate statistics over these posi...
SIGMOD
2010
ACM
14 years 14 days ago
2010
ACM
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
—A facility for merging equivalent data streams can support multiple capabilities in a data stream management system (DSMS), such as query-plan switching and high availability. O...