2236 search results - page 265 / 448 » Intrusion detection techniques and approaches |
CIVR
2006
Springer
14 years 2 months ago
2006
Springer
The problem of face detection remains challenging because faces are non-rigid objects that have a high degree of variability with respect to head rotation, illumination, facial exp...
IJCV
1998
13 years 10 months ago
1998
Most optical flow estimation techniques have substantial difficulties dealing with flow discontinuities. Methods which simultaneously detect flow boundaries and use the detect...
CORR
2011
Springer
13 years 5 months ago
2011
Springer
Abstract- In order to prevent detection and evade signature-based scanning methods, which are normally exploited by antivirus softwares, metamorphic viruses use several various obf...
INFOCOM
2006
IEEE
14 years 4 months ago
2006
IEEE
— Until recently, the problem of localization in wireless networks has been mainly studied in a non-adversarial setting. Only recently, a number of solutions have been proposed t...
DKE
2011
13 years 5 months ago
2011
We propose a novel approach to facilitate the concurrent development of ontologies by different groups of experts. Our approach adapts Concurrent Versioning, a successful paradigm...