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Mashup is becoming a powerful approach for end-users to meet their ad-hoc requirements based on existing services. Quite a few researches have been performed to achieve rapid, on-demand, intuitive development of mashups, which mainly focus on finding suitable quality components from a large number of available services. However, for mashups with procedure and context features, it is more crucial and...
SaaS (Software as a Service) is widely used as a model for selling software. SaaS applications are on the software provider and can be accessed via the Internet. The SaaS applications have the same basic functions in the template file and the template file can be configured by tenant administrators to meet the individual demands. Workflow is used in SaaS applications and business processes need to...
SaaS (Software as a Service) is becoming a popular research field for its feature of novel schema in software development. In this schema, service providers are in charge of constructing, managing and maintaining the necessary IT supporting infrastructure and the platform for operating services, while tenants take use of the customization functions to cement their own individual applications on the...
With the rapid development of Internet and the gradual maturity of SOA, SaaS has become a popular software service mode. This paper proposes a flexible business process customization framework to solve problems caused by orchestrating SaaS business process through BPEL specifications. The framework is fully independent of BPEL engine and web services, which can realize a series of functions as following:...
XML is used as the most widely technology for self service in the SAAS applications. By means of active rules, it becomes possible to generate or manipulate the content of an XML document as a reaction to changes that occur to XML information. In this paper, we introduced a new rule execute model in active class in the XML environment. We discussed the rule analysis theory and proposed an analysis...
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