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AAAI
2000
15 years 22 days ago
Bayesian Fault Detection and Diagnosis in Dynamic Systems
This paper addresses the problem of tracking and diagnosing complex systems with mixtures of discrete and continuous variables. This problem is a difficult one, particularly when ...
Uri Lerner, Ronald Parr, Daphne Koller, Gautam Bis...
BROADNETS
2006
IEEE
15 years 5 months ago
A Statistical Approach to Anomaly Detection in Interdomain Routing
Abstract— A number of events such as hurricanes, earthquakes, power outages can cause large-scale failures in the Internet. These in turn cause anomalies in the interdomain routi...
Shivani Deshpande, Marina Thottan, Tin Kam Ho, Bip...
IPPS
2010
IEEE
14 years 9 months ago
Adapting to NAT timeout values in P2P overlay networks
Abstract--Nodes within existing P2P networks typically exchange periodic keep-alive messages in order to maintain network connections between neighbours. Keep-alive messages serve ...
Richard Price, Peter Tiño
INFOCOM
2008
IEEE
15 years 5 months ago
Robust Distributed Spectrum Sensing in Cognitive Radio Networks
Abstract—Distributed spectrum sensing (DSS) enables a Cognitive Radio (CR) network to reliably detect licensed users and avoid causing interference to licensed communications. Th...
Ruiliang Chen, Jung Min Park, Kaigui Bian
SOQUA
2007
15 years 16 days ago
An approach to detecting failures automatically
Failure detection is a difficult and often expensive task. The principle of self-healing addresses this cost issue, but poses new research questions. This work focuses on detectin...
Jochen Wuttke