1216 search results - page 2 / 244 » Anomaly Detection Using an Ensemble of Feature Models |
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
It is a common practice to model an object for detection tasks as a boosted ensemble of many models built on features of the object. In this context, features are defined as subre...
ACMSE
2005
ACM
13 years 11 months ago
2005
ACM
Hidden Markov Model (HMM) based applications are common in various areas, but the incorporation of HMM's for anomaly detection is still in its infancy. This paper aims at cla...
INFOCOM
2007
IEEE
13 years 12 months ago
2007
IEEE
— High-speed backbones are regularly affected by various kinds of network anomalies, ranging from malicious attacks to harmless large data transfers. Different types of anomalies...
RAID
2004
Springer
13 years 11 months ago
2004
Springer
Anomaly detection is a promising approach to detecting intruders masquerading as valid users (called masqueraders). It creates a user profile and labels any behavior that deviates...
GAMESEC
2010
13 years 3 months ago
2010
Abstract. Many computer protection tools incorporate learning techniques that build mathematical models to capture the characteristics of system's activity and then check whet...