Increasingly, distributed systems are being constructed by composing a number of discrete components. This practice, termed composition, is particularly prevalent within the Web s...
Atomicity is a desirable property that safeguards application consistency for service compositions. A service composition exhibiting this property could either complete or cancel ...
A Web service is a software system designed to support interoperable application-to-application interactions over the Internet. Recently, there has been a growing interest in Web ...
Barbara Carminati, Elena Ferrari, Ryan Bishop, Pat...
Markov chains have been used to model web usages and served as the basis for statistical testing, performance evaluation, and reliability analysis. However, most of such applicati...
The web service model provides fundamental advantages compared to the classical software usage model. But transactions in the web service market have by far not reached the expect...