154 search results - page 17 / 31 » Eigenspace-based anomaly detection in computer systems |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Anomaly detection has received much attention within the literature as a means of determining, in an unsupervised manner, whether a learning domain has changed in a fundamental way...
RAID
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We propose a novel framework of autonomic intrusion detection that fulfills online and adaptive intrusion detection in unlabeled audit data streams. The framework owns a...
CCS
2005
ACM
14 years 1 months ago
2005
ACM
Existing reputation systems used by online auction houses do not address the concern of a buyer shopping for commodities—finding a good bargain. These systems do not provide in...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
Whenever an intrusion occurs, the security and value of a computer system is compromised. Network-based attacks make it difficult for legitimate users to access various network ser...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The immune system provides an ideal metaphor for anomaly detection in general and computer security in particular. Based on this idea, artificial immune systems have been used for...