204 search results - page 19 / 41 » Event Discovery in Time Series. |
ICDCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Event detection is a crucial task for wireless sensor network applications, especially environment monitoring. Existing approaches for event detection are mainly based on some pre...
TKDE
2008
13 years 7 months ago
2008
Event detection is a crucial task for wireless sensor network applications, especially environment monitoring. Existing approaches for event detection are mainly based on some pred...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
This paper addresses the discovery of activities and learns the underlying processes that govern their occurrences over time in complex surveillance scenes. To this end, we propos...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
Retrospective news event detection (RED) is defined as the discovery of previously unidentified events in historical news corpus. Although both the contents and time information...
DATAMINE
2008
13 years 7 months ago
2008
Abstract We address the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. We follow a two-step methodology: first we iden...