323 search results - page 5 / 65 » Improving the Detection of Unknown Computer Worms Activity U... |
CSFW
2004
IEEE
14 years 9 days ago
2004
IEEE
Intrusion Detection Systems (IDSs) have become an important part of operational computer security. They are the last line of defense against malicious hackers and help detect ongo...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A new, combined human activity detection method is proposed. Our method is based on Efros et al.'s motion descriptors[2] and Ke et al.'s event detectors[3]. Since both m...
NOMS
2010
IEEE
13 years 7 months ago
2010
IEEE
—Malware and botnets pose a steady and growing threat to network security. Therefore, packet analysis systems examine network traffic to detect active botnets and spreading worm...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
A computer vision based algorithm for wildfire detection is developed. The main detection algorithm is composed of four sub-algorithms detecting (i) slow moving objects, (ii) gra...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Parameterized Appearance Models (PAMs) (e.g. eigentracking, active appearance models, morphable models) use Principal Component Analysis (PCA) to model the shape and appearance of...