121 search results - page 13 / 25 » Anomalous trajectory patterns detection |
ISSTA
2009
ACM
14 years 2 months ago
2009
ACM
Dynamic analysis techniques have been extensively adopted to discover causes of observed failures. In particular, anomaly detection techniques can infer behavioral models from obs...
GIS
2008
ACM
14 years 8 months ago
2008
ACM
d Abstract] K. Buchin Dept. Computer Science Utrecht University The Netherlands buchin@cs.uu.nl M. Buchin Dept. Computer Science Utrecht University The Netherlands maike@cs.uu.nl ...
IBPRIA
2009
Springer
14 years 12 days ago
2009
Springer
In this paper we present a novel scale invariant interest point detector of blobs which incorporates the idea of blob movement along the scales. This trajectory of the blobs throug...
PERVASIVE
2011
Springer
12 years 10 months ago
2011
Springer
As location-sensing smart phones and location-based services gain mainstream popularity, there is increased interest in developing techniques that can detect anomalous activities. ...
ICARIS
2003
Springer
14 years 1 months ago
2003
Springer
Supermarkets lose millions of pounds every year through lost trading and stock wastage caused by the failure of refrigerated cabinets. Therefore, a huge commercial market exists fo...