Dynamic changes of services and requirements require service connection relationships adaptable in service compositions. This paper presents an adaptable service connector model and related language and tools. The model presents service connection relationships as an explicit component with which service connections can be reconfigured and changes of services involved in the interaction can be ...

Web service technologies are becoming increasingly important for integrating systems and services. There is much activity and interest around standardization and usage of web service technologies. The Unified Modeling Language (UML) and the Model Driven Architecture (MDA)TM provide a framework that can be applied to web service development. This paper describes a modeldriven web service develop...

The introduction of service-oriented architectures (SOA) in the enterprise context promises many advantages. For example, by composing existing services new capabilities can be provided quickly allowing a fast and agile reaction to changing market conditions. In order to support companies in a successful adoption of SOA, service-orientation must be integrated in their enterprise architecture. M...

Since mobile devices have feature-rich configurations and provide diverse functions, the use of mobile devices combined with the language resources of cloud environments is high promising for achieving a wide range communication that goes beyond the current language barrier. However, there are mismatches between using resources of mobile devices and services in the cloud such as the different c...

This paper describes a semantic extension to the Mathematical Services Query Language (MSQL). MSQL is a language for querying registry-published mathematical Web service descriptions expressed in the Mathematical Services Description Language (MSDL). The semantic extension allows queries in MSQL to be based on the underlying semantics of service descriptions; the MSQL engine processes these que...