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ICCCN
1997
IEEE
15 years 10 months ago
Reliability of Internet Hosts - A Case Study from the End User's Perspective
This paper presents the results of a 40-day reliability study on a set of 97 popular Web sites done from an end user’s perspective. Data for the study was acquired by periodical...
Mahesh Kalyanakrishnan, Ravishankar K. Iyer, Jaqdi...
ICNP
1999
IEEE
15 years 10 months ago
Effect of Unreliable Nodes on QoS Routing
A number of QoS routing algorithms have been proposed to address the dual objective of selecting feasible paths through the network with enough resources to satisfy a connections&...
Swapna S. Gokhale, Satish K. Tripathi
BNCOD
2006
69views Database» more  BNCOD 2006»
15 years 7 months ago
Reducing Sub-transaction Aborts and Blocking Time Within Atomic Commit Protocols
Composed Web service transactions executed in distributed networks often require an atomic execution. Guaranteeing atomicity in mobile networks involves a lot more challenges than ...
Stefan Böttcher, Le Gruenwald, Sebastian Ober...
MMB
2010
Springer
180views Communications» more  MMB 2010»
15 years 8 months ago
ResiLyzer: A Tool for Resilience Analysis in Packet-Switched Communication Networks
We present a tool for the analysis of fault-tolerance in packet-switched communication networks. Network elements like links or routers can fail or unexpected traffic surges may o...
David Hock, Michael Menth, Matthias Hartmann, Chri...
DSN
2006
IEEE
16 years 10 days ago
One-step Consensus with Zero-Degradation
In the asynchronous distributed system model, consensus is obtained in one communication step if all processes propose the same value. Assuming f < n/3, this is regardless of t...
Dan Dobre, Neeraj Suri