This paper shows the problem of multi-source heterogeneous data integration in the audit data storage and access problems. Based on the analyses of existing data integration model, combining with the service-oriented architecture theory, this paper proposes a data center pattern, which is suitable for multi-source heterogeneous data integration model to audit. Furthermore this paper puts forwar...

The growing quantity and distribution of bioinformatics resources means that finding and utilizing them requires a great deal of expert knowledge, especially as many resources need to be tied together into a workflow to accomplish a useful goal. We want to formally capture at least some of this knowledge within a virtual workbench and middleware framework to assist a wider range of biologists i...

One important contribution to the community that is developing Grid middleware is the definition and implementation of benchmarks and tools to assess the performance and dependability of Grid applications and the corresponding middleware. In this paper, we present an experimental study that was conducted with OGSA-DAI, a popular package of middleware that provides access to remote data resource...

In this paper, we describe a semantic middleware which aims to provide ubiquitous computing applications with high level contextual knowledge. The proposed middleware architecture is designed around service agent entities, offering transparent and reusable services for context semantic discovery, capture and aggregation. Aggregation of contextual knowledge is modeled using services composition ...

Frameworks that support the implementation and execution of service compositions are a fundamental component of middleware infrastructures that support the design of adaptive systems. This paper discusses the requirements imposed by adaptive middleware on service composition frameworks, and discusses how they have been addressed by previous work. As a result, it describes the design of a novel ...

Middleware for Web service compositions, such as BPEL engines, provides the execution environment for services as well as additional functionalities, such as monitoring and self-tuning. Given its role in service provisioning, it is very important to assess the performance of middleware in the context of a Serviceoriented Architecture (SOA). This paper presents SOABench, a framework for the auto...

With the development of in-vehicle network technologies, Automotive Ethernet is being applied to modern vehicles. Scalable service-Oriented MiddlewarE over IP (SOME/IP) an automotive middleware solution that used for communications infotainment domain as well other domains in vehicle. However, since SOME/IP lacks security, it vulnerable a variety network-based attacks. In this paper, we introdu...

Pervasive computing is an intuitive evolution of computing paradigms driven by the wide adoption of mobile devices and wireless networks. It introduces a novel way to support users in their everyday life based on open and dynamic environments populated with unobtrusive services able to perform user tasks on the fly. Nevertheless, supporting user tasks from a functional point of view is not enou...

Pervasive computing is an intuitive evolution of computing paradigms driven by the wide adoption of mobile devices and wireless networks. It introduces a novel way to support users in their everyday life based on open and dynamic environments populated with unobtrusive services able to perform user tasks on the fly. Nevertheless, supporting user tasks from a functional point of view is not enou...