Abstract--The domain name system (DNS) is critical to Internet functionality. The availability of a domain name refers to its ability to be resolved correctly. We develop a model f...
Casey T. Deccio, Jeff Sedayao, Krishna Kant, Prasa...
This paper presents a method of estimating the availability of fault-tolerant computer systems with several recovery procedures. A segregated failures model has been proposed rece...
Sergiy A. Vilkomir, David Lorge Parnas, Veena B. M...
In distributed and mobile environments, the connections among the hosts on which a software system is running are often unstable. As a result of connectivity losses, the overall av...
The use of several distinct recovery procedures is one of the techniques that can be used to ensure high availability and fault-tolerance of computer systems. This method has been...
Sergiy A. Vilkomir, David Lorge Parnas, Veena B. M...
This paper addresses the problem of selection and discovery of a consistent availability monitoring overlay for computer hosts in a large-scale distributed application, where host...