912 search results - page 17 / 183 » Anomaly |
PAKDD
2010
ACM
14 years 9 days ago
2010
ACM
Given a large, weighted graph, how can we find anomalies? Which rules should be violated, before we label a node as an anomaly? We propose the OddBall algorithm, to find such nod...
ACSAC
1998
IEEE
13 years 11 months ago
1998
IEEE
The increasing complexity of cellular radio networks yields new demands concerning network security. Especially the task of detecting, repulsing and preventing abuse both by in- a...
DMIN
2007
13 years 9 months ago
2007
—In this paper we present graph-based approaches to mining for anomalies in domains where the anomalies consist of unexpected entity/relationship alterations that closely resembl...
IJNSEC
2008
13 years 7 months ago
2008
We investigate an effective and robust mechanism for detecting SMTP traffic anomaly. Our detection method cumulates the deviation of current delivering status from history behavio...
CN
2007
13 years 7 months ago
2007
With the ever increasing deployment and usage of gigabit networks, traditional network anomaly detection based Intrusion Detection Systems (IDS) have not scaled accordingly. Most,...