69 search results - page 14 / 14 » Sketching asynchronous streams over a sliding window |
SSDBM
2006
IEEE
13 years 11 months ago
2006
IEEE
Many applicationsstore data items for a pre-determined, finite length of time. Examples include slidingwindows over on-line data streams, where old data are dropped as the window...
IMC
2006
ACM
13 years 11 months ago
2006
ACM
Pattern matching and analysis over network data streams is increasingly becoming an essential primitive of network monitoring systems. It is a fundamental part of most intrusion d...
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
The majority of existing pedestrian trackers concentrate on maintaining the identities of targets, however systems for remote biometric analysis or activity recognition in surveill...
SIGMOD
2009
ACM
14 years 5 months ago
2009
ACM
Existing work in the skyline literature focuses on optimizing the processing cost. This paper aims at minimization of the communication overhead in client-server architectures, wh...