Statistical estimation of delays in a multicast tree using accelerated EM
F Pin, D Veitch, B Kauffmann - Queueing Systems, 2010 - Springer
Tomography is one of the most promising techniques today to provide spatially localized
information about internal network performance in a robust and scalable way. The key idea …
information about internal network performance in a robust and scalable way. The key idea …
netCSI: A generic fault diagnosis algorithm for large-scale failures in computer networks
We present a framework and a set of algorithms for determining faults in networks when
large scale outages occur. The design principles of our algorithm, netCSI, are motivated by …
large scale outages occur. The design principles of our algorithm, netCSI, are motivated by …
Parallel extreme pathway computation for metabolic networks
LQ Lee, J Varner, K Ko - Proceedings. 2004 IEEE …, 2004 - ieeexplore.ieee.org
We parallelized the serial extreme pathways algorithm presented by Schilling et al., in J.
Theor. Biol. 203 (2000) using the message passing interface (MPI). The parallel algorithm …
Theor. Biol. 203 (2000) using the message passing interface (MPI). The parallel algorithm …
An efficient loss rate estimator in multicast tomography and its validity
W Zhu - 2011 IEEE 3rd International Conference on …, 2011 - ieeexplore.ieee.org
Network tomography receives a considerable attention in recent years that provides a viable
methodology to discover network charateristics, such as the loss rate of a link, the delay …
methodology to discover network charateristics, such as the loss rate of a link, the delay …
Monitoring persistently congested Internet links
L Deng, A Kuzmanovic - 2008 IEEE International Conference …, 2008 - ieeexplore.ieee.org
Measurement tools that can accurately locate and monitor congested Internet links would
significantly help us understand how the Internet operates. However, developing such tools …
significantly help us understand how the Internet operates. However, developing such tools …
Network delay modeling for assisted GPS
Currently, conventional Global Positioning System (GPS) receivers work well in open-sky
environments. However, location finding in weak-signal conditions, such as urban canyons …
environments. However, location finding in weak-signal conditions, such as urban canyons …
SDN enhanced tomography for performance profiling in cloud network
P Zhang, Y Zhao, Y Wang, Y Jin - IET Communications, 2017 - Wiley Online Library
For cloud network performance profiling, network tomography is useful for deducing the
network performance based on end‐to‐end measurement. However, most tomography …
network performance based on end‐to‐end measurement. However, most tomography …
Fast parameter estimation in loss tomography for networks of general topology
As a technique to investigate link-level loss rates of a computer network with low operational
cost, loss tomography has received considerable attentions in recent years. A number of …
cost, loss tomography has received considerable attentions in recent years. A number of …
On the performance of round trip time network tomography
Network tomography is an appealing method for active measurement of link level
characteristics such as delay and loss on end-to-end paths. Most network tomography …
characteristics such as delay and loss on end-to-end paths. Most network tomography …
Accurate and effective inference of network link loss from unicast end-to-end measurements
G Fei, G Hu - IET Communications, 2012 - IET
Understanding the network link loss is particularly important for optimising delay-sensitive
applications. This study addresses the issue of estimating temporal dependence …
applications. This study addresses the issue of estimating temporal dependence …