1503 search results - page 84 / 301 » Detecting Anomalies in Graphs |
152
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FLAIRS
2004
15 years 5 months ago
2004
This paper presents a new method of interactive refinement of a knowledge base. The first step of our method is a validation stage which checks the consistency and the completenes...
152
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ICDCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Global-scale attacks like viruses and worms are increasing in frequency, severity and sophistication, making it critical to detect outbursts at routers/gateways instead of end hos...
122
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RSFDGRC
2005
Springer
15 years 10 months ago
2005
Springer
In this paper, we propose a new intrusion detection model, which keeps advantages of existing misuse detection model and anomaly detection model and resolves their problems. This ...
132
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CCCG
2008
15 years 5 months ago
2008
Given a collection of points representing geographic data we consider the task of delineating boundaries based on the features of the points. Assuming that the features are binary...
101
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ICDM
2008
IEEE
15 years 11 months ago
2008
IEEE
We present Nodeinfo, an unsupervised algorithm for anomaly detection in system logs. We demonstrate Nodeinfo’s effectiveness on data from four of the world’s most powerful sup...