A self-consistent approach for the evaluation of the existing three-parameter corresponding states principles of non-polar fluids and the calculation of the corresponding states parameters is presented. This self consistent approach is based upon the assumption that the contribution of the third parameter to the thermophysical properties is much smaller than the contributions of the first two p...

Current approaches to service composition range from industrial standards (like BPEL and OWL-S) to formal methods (like Petri nets and process algebras). In this paper, we survey several such approaches and compare them on the basis of a selected set of characteristics (like compensations, trust and performance). Our conclusion is that formal methods, including tool support, are ideal to assist...

In this paper we focus on the notion of robust matrix root-clustering analysis in a union of regions that are possibly disjoint and non symmetric. Indeed this work aims at computing a bound on the size of the uncertainty domain preserving matrix Du-stability. A Linear Fractional Transform (LFT) uncertainty is considered. To reduce conservatism, a new approach, based on some generalized S-proced...

Despite numerous efforts by various developers, web service composition is still a difficult problem to tackle. Lot of progressive research has been made on the development of suitable standards. These researches help to alleviate and overcome some of the web services composition issues. However, the legacy application wrappers generate nonstandard WSDL which hinder the progress. Indeed, in add...

Grid has emerged as a new paradigm for integration within dynamic virtual enterprises. Given a service-oriented Grid environment, more complex, value-added sophisticated services and applications can be built via service composition. In this paper, we discuss Grid services composition by leveraging Semantic Web services standards and technology, especially OWL-S. The characterization of service...

in arabic grammar, adjective is one of the five syntactic appositives and thus follows the features and rules of syntactic apposition. usually, there is a main principle on which a consensus of the authentic references is recorded, while the minor rules and secondary regulations might vary in different grammar books. this paper aims at representing ibn ya’ish ‘s viewpoints on adjective and subs...

Web service composition can provide a value-chain between customers and suppliers. The increasing number of services, and thus possible combinations, demands the development of dynamic and automatic techniques for their composition. Current commercial solutions are limited and are primarily static and manual. Automation requires reasoning about (semantic descriptions of) the services. In this p...

Web Services technologies allow interaction between applications. Sometimes a single service given alone does not meet user’s needs. In this case, it is necessary to compose several services in order to achieve the user’s goal. For composing web services, we developed an example using two main approaches: the first one is BPEL4WS, a Business Process composition, and the other is OWL-S, an ontol...

Recently, the ambiguity and deficiency of a given bijective mapping F over a finite abelian group G were introduced by Panario et al. [PSS+13, PSSW11] to measure the balancedness of the derivatives DaF (x) = F (x+a)−F (x) for all a ∈ G\{0}. Fundamental properties and cryptographic significance of these measures were further studied in [PSSW11, PSS+13]. In this paper, we extend the study of the ...

We develop a white noise calculus for pure jump Lévy processes on the Poisson space. This theory covers the treatment of Lévy processes of unbounded variation. The starting point of the theory is the construction of a distribution space. This space has many of the same nice properties as the classical Schwartz space, but is modified in a certain way in order to be more suitable for pure jump Lé...