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ICMCS
2007
IEEE
138views Multimedia» more  ICMCS 2007»
14 years 2 months ago
Differentiated Service Protection of Multimedia Transmission via Detection of Traffic Anomalies
Multimedia transmission over the Internet has its quality of service (QoS) requirement. However, Denial-of-Service (DoS) attacks launch large volumes of traffic and consume networ...
Hongli Luo, Mei-Ling Shyu
JPDC
2006
129views more  JPDC 2006»
13 years 7 months ago
LAD: Localization anomaly detection for wireless sensor networks
In wireless sensor networks (WSNs), sensors' locations play a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number ...
Wenliang Du, Lei Fang, Peng Ning
SAC
2008
ACM
13 years 7 months ago
Anomaly detection algorithms in logs of process aware systems
Today, there is a variety of systems that support business process as a whole or partially. However, normative systems are not appropriate for some domains (e.g. health care) as a...
Fábio de Lima Bezerra, Jacques Wainer
ICC
2007
IEEE
132views Communications» more  ICC 2007»
14 years 2 months ago
Quarter Sphere Based Distributed Anomaly Detection in Wireless Sensor Networks
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...
Sutharshan Rajasegarar, Christopher Leckie, Marimu...
ICNS
2007
IEEE
14 years 2 months ago
Data fusion algorithms for network anomaly detection: classification and evaluation
In this paper, the problem of discovering anomalies in a large-scale network based on the data fusion of heterogeneous monitors is considered. We present a classification of anoma...
Vasilis Chatzigiannakis, Georgios Androulidakis, K...