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Semantic Web services (SWS) and business process management (BPM) technologies are gradually applied in many domains like electronic commerce and enterprise application integration, which has unavoidably led to the requirements and concerns for effectively recovering from kinds of failures, especially in complex, untamed and dynamic Web environments. Generally, Exception handling is considered to...
Software system have been faced challenge such as change of business rules, software resources and system context environment, software requirements must support sustainable evolution. We presented a logical model for reasoning about requirements evolution in the construction of software systems. Our model defined the π-Calculus semantics of OWL-S, giving the formal description methods for requirements...
Combination existing Semantic Web services to form a new, reusable and value-added service is an important issue of the Semantic Web Services. In this paper, we proposed a message-driven-based Semantic Web Service Composition (SWSC) model, which is recognizes the semantic connection between Web Services base on Web Services Description Framework for Semantic (RDF4S), and using it modeling inner-relationship...
Semantic Web Service technology provides a strong support for automation software development based on Web service. By analyzing the existing description models and methods of semantic Web service, a Semantic Web Service Description Model (WSDM4S) and its formal description based on SHOIN+(D) are proposed, which attempt to offer an effective model for description, publication, discovery, composition,...
In recent years, semantic Web service technology has gradually become the hot issue of academia and industry, for it can annotate Web service with semantic information to realize the automatic discovery, automatic composition and invocation. However, nowadays there is lack of ontology used to describe the semantic information of Web service directly, which results in the no basis and hard operation...
Semantic Web service matchmaking is the process of searching the space of possible matches between demands and supplies, and finds the best available ones. To achieve this, the semantic Web service matchmaking framework is one of the absolutely necessary components of service oriented architecture. This paper proposes a matchmaking framework based on Description Logic for semantic Web service described...
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