95 search results - page 13 / 19 » Detecting Motifs in System Call Sequences |
ACSAC
2004
IEEE
13 years 11 months ago
2004
IEEE
One of the biggest obstacles faced by user command based anomaly detection techniques is the paucity of data. Gathering command data is a slow process often spanning months or yea...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
System-call monitoring has become the basis for many hostbased intrusion detection as well as policy enforcement techniques. Mimicry attacks attempt to evade system-call monitorin...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
We present a new scheme to robustly detect a type of human attentive behavior, which we call frequent change in focus of attention (FCFA), from video sequences. FCFA behavior can b...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
ICDM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--We address the problem of detecting characteristic patterns in communication networks. We introduce a scalable approach based on set-system discrepancy. By implicitly lab...