Titlebook: Web Services and Formal Methods; 6th International Wo Cosimo Laneve,Jianwen Su Conference proceedings 2010 Springer-Verlag Berlin Heidelber

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Compliance Preorders for Web Services,empts in the literature, we interpret compliance as an experiment, much like the experiments made by a test process in testing theories, and use it as the basis for a notion of . of components within a composition of web services..We review the different notions of compliance in the literature, anal

Flirtatious

A Graph Syntax for Processes and Services,erently hierarchical features such as sessions, fault- handling scopes or transactions. The graph syntax can be seen as an intermediate representation language, that facilitates the encoding of structured specifications and, in particular, of process calculi, since it provides primitives for nesting

畫布

BUST

A Formalisation of Adaptable Pervasive Flows,le to modify their execution in order to adapt to changes in their environment. In this paper, we study a formalisation of such flows by means of a formal flow language. More precisely, we define . (Adaptable Pervasive Flow Language) and formalise its textual notation by encoding it in Blite, a form

integral

mosque

Terminal

Specification and Verification of Multi-user Data-Driven Web Applications,ough Web sites and Web services. A Web service may have an arbitrary number of instances. The interaction between users and Web application is data-driven. Synchronous communication is done by shared access to the database and global application state. Private information may be stored in a local st

Heterodoxy

Kidney-Failure

Automated Composition of Nondeterministic Stateful Services,en the results of client-service interactions cannot be foreseen, and calls for specific orchestration strategies able to deal with partial controllability. We show how to build a set of orchestrators, by resorting to a variant of the simulation relation’s formal notion, by exploiting recent results

Detonate

Realizability Is Controllability,r-organizational business process. Typically, not all describable interactions make sense which motivates the study of the . problem for a given choreography..In this paper, we show that realizability can be traced back to the problem of . which asks whether a service has compatible partner processe