Sciweavers

3895 search results - page 404 / 779
» Parametric Feature Detection
Sort
View
FCCM
2005
IEEE
102views VLSI» more  FCCM 2005»
16 years 14 days ago
A Signature Match Processor Architecture for Network Intrusion Detection
In this paper, we introduce a novel architecture for a hardware based network intrusion detection system (NIDS). NIDSs are becoming critical components of the network infrastructu...
Janardhan Singaraju, Long Bu, John A. Chandy
MM
2005
ACM
188views Multimedia» more  MM 2005»
16 years 12 days ago
Detecting group activities using rigidity of formation
Most work in human activity recognition is limited to relatively simple behaviors like sitting down, standing up or other dramatic posture changes. Very little has been achieved i...
Saad M. Khan, Mubarak Shah
CIVR
2003
Springer
107views Image Analysis» more  CIVR 2003»
16 years 2 days ago
A Novel Scheme for Video Similarity Detection
In this paper, a new two-phase scheme for video similarity detection is proposed. For each video sequence, we extract two kinds of signatures with different granularities: coarse ...
Chu-Hong Hoi, Wei Wang, Michael R. Lyu
AUSAI
2006
Springer
15 years 10 months ago
Detecting Anomalies and Intruders
Brittleness is a well-known problem in expert systems where a conclusion can be made, which human common sense would recognise as impossible e.g. that a male is pregnant. We have e...
Akara Prayote, Paul Compton
AAAI
2007
15 years 9 months ago
Mining Sequential Patterns and Tree Patterns to Detect Erroneous Sentences
An important application area of detecting erroneous sentences is to provide feedback for writers of English as a Second Language. This problem is difficult since both erroneous ...
Guihua Sun, Gao Cong, Xiaohua Liu, Chin-Yew Lin, M...