As the wide application of Internet and distributed system, the electronic commerce develops more and more quickly too, and the correspondent web e-commerce protocols are the keys to make sure that the new exchange model runs smoothly. The design of e-commerce protocol is a very large and complicated job, and has extremely easily appeared all
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Complexity of software development has to be dealt with by dividing the different aspects and different views of the system and separating different concerns in the design. This implies the need of different modelling notations and tools to support more and more phases of the entire development process. To ensure the correctness of the models
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Model checking is a very important approach of automatic verification. It was put forward by Clarke, Emerson, Quielle and Sifakis in1981. Using model checking method, we can verify the proposition of the concurrent systems with the finite state mainly through the state search. Model checking method can execute automatically, and provide counterexample when the system
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With the development of Internet technology, Web service is more and more popular by company and personal users because of its openess, reusability and platform independence. But, single web service’s function is too simple to meet the diverse and complex business needs. So, web services composition came into being. Business process execution language, WS-BPEL for
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Web services is a new technology. Different applications, which achieved by WebService specification, can send data to each other no matter what language, platform, or internal protocols. Just because the Web service has the characteristics of this language-independent, platform independence, we need to verify the consistency and adaptability of the Web service composition. We must
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Formal method is a means to verify the reliability and safety of concurrent systems. Model checking is used for formal verification of finite state concurrent (distributed) systems, and has been applied to a variety of software safety and reliability verification. Extracting the model from the concurrent software systems built with high-level language and using the
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With the rapid development of the software technology in our aerospace filed, it is more important of the dependability of software, especially in the space project software. The failures of software can lead to enormous loss, more seriously, even tragedy. In order to avoiding loss from software errors, on the step of software testing, it
(Read More…)
With the rapid development of the software technology in our aerospace filed, it is more important of the dependability of software, especially in the space project software. The failures of software can lead to enormous loss, more seriously, even tragedy. In order to avoiding loss from software errors, on the step of software testing, it
(Read More…)
With the rapid development of the software technology in our aerospace filed, it is more important of the dependability of software, especially in the space project software. The failures of software can lead to enormous loss, more seriously, even tragedy. In order to avoiding loss from software errors, on the step of software testing, it
(Read More…)
With the rapid development of the software technology in our aerospace filed, it is more important of the dependability of software, especially in the space project software. The failures of software can lead to enormous loss, more seriously, even tragedy. In order to avoiding loss from software errors, on the step of software testing, it
(Read More…)
