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» A Network Processor Based Passive Measurement Node
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INFOCOM
2009
IEEE
15 years 11 months ago
Network Performance Anomaly Detection and Localization
Abstract—Detecting the occurrence and location of performance anomalies (e.g., high jitter or loss events) is critical to ensuring the effective operation of network infrastructu...
Paul Barford, Nick G. Duffield, Amos Ron, Joel Som...
ICDCS
2006
IEEE
15 years 10 months ago
On Estimating Tight-Link Bandwidth Characteristics over Multi-Hop Paths
Abstract— In this paper, we explore multi-hop bandwidth estimation assuming arbitrary cross-traffic at each node and develop a new probing method called Envelope that can asympt...
Seong-ryong Kang, Amit Bhati, Dmitri Loguinov, Xil...
ICDCS
2008
IEEE
15 years 10 months ago
Quality of Trilateration: Confidence Based Iterative Localization
—The proliferation of wireless and mobile devices has fostered the demand for context-aware applications, in which location is one of the most significant contexts. Multilaterati...
Zheng Yang, Yunhao Liu
TPDS
2010
86views more  TPDS 2010»
15 years 2 months ago
Quality of Trilateration: Confidence-Based Iterative Localization
The proliferation of wireless and mobile devices has fostered the demand of context aware applications. Location is one of the most significant contexts. Multilateration, as a bas...
Zheng Yang, Yunhao Liu
CORR
2008
Springer
139views Education» more  CORR 2008»
15 years 4 months ago
Exact two-terminal reliability of some directed networks
Abstract-- The calculation of network reliability in a probabilistic context has long been an issue of practical and academic importance. Conventional approaches (determination of ...
Christian Tanguy