54 search results - page 8 / 11 » Trajectory-Based Anomalous Event Detection |
BMCBI
2008
13 years 7 months ago
2008
Background: We consider the discovery of recombinant segments jointly with their origins within multilocus DNA sequences from bacteria representing heterogeneous populations of fa...
JAISE
2011
13 years 2 months ago
2011
Advances in computer vision and pattern recognition research are leading to video surveillance systems with improved scene analysis capabilities. However, up to now few works have ...
ICPP
2007
IEEE
14 years 1 months ago
2007
IEEE
The complexity of parallel I/O systems lies in the deep I/O stack with many software layers and concurrent I/O request handling at multiple layers. This paper explores multi-layer...
EUROSYS
2008
ACM
14 years 4 months ago
2008
ACM
Causal request traces are valuable to developers of large concurrent and distributed applications, yet difficult to obtain. Traces show how a request is processed, and can be anal...
RAID
2004
Springer
14 years 29 days ago
2004
Springer
Abstract. This paper proposes a new approach to detecting aggregated anomalous events by correlating host file system changes across space and time. Our approach is based on a key...