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|Title:||Dynamic combination of multiple host-based anomaly detectors with broader detection coverage and fewer false alerts|
|Citation:||Networking--ICN 2005 : 4th International Conference on Networking, Réunion Island, France, April 17-21, 2005 : proceedings / Pascal Lorenz, Petre Dini (eds.), vol. 2, pp. 989-996.|
|Series/Report no.:||Lecture notes in computer science, 3421|
|Conference Name:||International Conference on Networking (4th : 2005 : Réunion)|
|Zonghua Zhang and Hong Shen|
|Abstract:||To achieve broader detection coverage with fewer false alarms, a POMDP-based anomaly detection model combining several sate-of-the-art host-based anomaly detectors is proposed in this paper. An optimal combinatorial manner is expected to be discovered through a policy-gradient reinforcement learning algorithm, based on the independent actions of those detectors, and the behavior of the proposed model can be adjusted through a global reward signal to adapt to various system situations. A primarily experiment with some comparative studies are carried out to validate its performance.|
|Description:||The original publication is available at www.springerlink.com|
|Appears in Collections:||Aurora harvest|
Computer Science publications
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