Sciweavers

188 search results - page 5 / 38
» Detecting Anomalies Using End-to-End Path Measurements
Sort
View
65
Voted
SIGMETRICS
2010
ACM
173views Hardware» more  SIGMETRICS 2010»
14 years 9 months ago
Detecting traffic anomalies using an equilibrium property
When many flows are multiplexed on a non-saturated link, their volume changes over short timescales tend to cancel each other out, making the average change across flows close to ...
Fernando Silveira, Christophe Diot, Nina Taft, Ram...
DCOSS
2007
Springer
15 years 3 months ago
Separating the Wheat from the Chaff: Practical Anomaly Detection Schemes in Ecological Applications of Distributed Sensor Networ
Abstract. We develop a practical, distributed algorithm to detect events, identify measurement errors, and infer missing readings in ecological applications of wireless sensor netw...
Luís M. A. Bettencourt, Aric A. Hagberg, Le...
ASPLOS
2006
ACM
15 years 3 months ago
HeapMD: identifying heap-based bugs using anomaly detection
We present the design, implementation, and evaluation of HeapMD, a dynamic analysis tool that finds heap-based bugs using anomaly detection. HeapMD is based upon the observation ...
Trishul M. Chilimbi, Vinod Ganapathy
SIGMETRICS
2005
ACM
102views Hardware» more  SIGMETRICS 2005»
15 years 3 months ago
A statistical framework for efficient monitoring of end-to-end network properties
Network service providers and customers are often concerned with aggregate performance measures that span multiple network paths. Unfortunately, forming such network-wide measures ...
David B. Chua, Eric D. Kolaczyk, Mark Crovella
ICC
2007
IEEE
109views Communications» more  ICC 2007»
15 years 4 months ago
Real Time Detection of Link Failures in Inter Domain Routing
Abstract— Measurements have shown that network path failures occur frequently in the Internet and physical link failures can cause network instability in large scale and severity...
Xiaobo Long, Biplab Sikdar