QoS has been one of the major challenges in Web Services area. Though negotiated in the contract, service quality usually can not be guaranteed by providers. Therefore, the servic...
Abstract. BeepBeep is a lightweight runtime monitor for Ajax web applications. Interface specifications are expressed internally in an extension of LTL with first-order quantificat...
Comprehensive contractual description of Web Services and Web Service compositions is needed for selection of appropriate Web Services and their service and quality of service (Qo...
While a lot of work has been done on the problem of the automated generation of plans that compose web services, the problem of monitoring their execution has still to be investig...
Fabio Barbon, Paolo Traverso, Marco Pistore, Miche...
Fault tolerance is a constant concern in data centers where servers have to run with a minimal level of failures. Changes on the operating conditions or on server demands, and var...