150 search results - page 2 / 30 » Detecting anomalous access patterns in relational databases |
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. This paper proposes a novel approach to anomalous behaviour detection in video. The approach is comprised of three key components. First, distributions of spatiotemporal ...
IDEAL
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The work presented in this paper shows the capability of a connectionist model, based on a statistical technique called Exploratory Projection Pursuit (EPP), to identify ...
HUC
2011
Springer
12 years 7 months ago
2011
Springer
GPS-equipped taxis can be viewed as pervasive sensors and the large-scale digital traces produced allow us to reveal many hidden “facts” about the city dynamics and human beha...
RAID
1999
Springer
13 years 11 months ago
1999
Springer
Lately, many approaches have been developed to discover computer abuse. Some of them use data mining techniques to discover anomalous behavior in audit trail, considering this beh...
ADBIS
2006
Springer
14 years 1 months ago
2006
Springer
The anomaly detection problem has important applications in the field of fraud detection, network robustness analysis and intrusion detection. This paper is concerned with the prob...