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...
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&...
Composed Web service transactions executed in distributed networks often require an atomic execution. Guaranteeing atomicity in mobile networks involves a lot more challenges than ...
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...
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...