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IT complexity in enterprise today continues to grow at a dizzying rate. Technology innovation, vendor heterogeneity, and business demands are major reasons why organizations are exposed to new risks, based on the gaps opened between the options and features of each IT element and product, and how they are implemented to support a well-defined policy and company strategy. Moreover, the impact of such...
Web services are widely used nowadays for their interoperability and reusability. Since Web services only provide interface information for users and source codes are encapsulated, generating test cases for Web services in the view of users has more challenges than traditional software. We develop a constraint-solver based method to generate test cases for composite Web services. The technique first...
Business processes are milestone of the information system of any companies. Their availability is a crucial aspect. We provide a solution for the high level of availability of business processes by the use of cluster of enterprise service buses (ESB). Our approach is based on the dynamic creation of the route between the business services and the migration of a runtime context from one ESB to another...
The problems of design service existing in art design field are discussed and the importance and urgency of novel service model are also studied in this paper. During the process of modeling, more flexible and complete business model should be taken as instruction model of the system. Therefore we analysis the features of business model under design service models and propose a novel design-oriented...
Application of intelligent information processing technology which takes active role in goods production and circulation is an effective way to enhance the comprehensive management capabilities of Professional Farmers Cooperatives. The key breakthrough technologies, such as information aggregated data management, data transfer information management, information customization and intelligent push...
The web service community has introduced many techniques to cope with the inability of WSDL to describe a service's behavior. Those techniques range from embedding more XML tags in WSDL, to generate formal behavioral models on top of WSDL. Apart from the efficiency of these techniques, a common problem is that they require manual efforts to model the behavior of a service, and often need informal...
Web Services available “on the Web” provides unlimited values for the great number of online service consumers and Web application developers. With the widespread proliferation of Web services, finding the relevant services for clients and developers of service oriented application is a complex task. In this paper, we present the architecture with a service broker (registry) which facilitates an effective...
In view of the pool real-time interaction performance in the EAM systems based on web services, the effective solution based on serialization and data compression is proposed. The Remoting Format in. NET 2.0 frameworks is used to serialize and compress Data Set transferred between web services to improve the real-time interaction performance in system. The result demonstrates that, the schema can...
Along with the popularization of e-Commerce and the development of the business of the corporations, requirements of collaboration among supply systems of inter-corporations and inner-corporations become more and more popular. And traditional integration technologies of enterprise applications cannot adapt to the quick increment of the enterprise information system. The birth and development of Web...
E-commerce system design based on B / S structure gives us a lot of convenience, but it also brings security risks: the password is compromised or decoded. This paper presents a solution for rural e-commerce platform based on smart client security technology, it can not only increase the security of the system, but also has the characteristics of flexible operation. If a new type of rural e-commerce...
Since data sharing mechanism between the various business systems lacks of specification and standardization, information shares hardly and data exchange are inefficient, the paper proposes a data exchange platform for power enterprise based on ESB, which is based on SOA architecture, unified data exchange standards by using XML, used SOAP/HTTP(S) as the data transfer protocol between business systems...
With the development of the university digitalized campus and widespread using of information systems, how to solve the sharing and interoperation of data between different departments and existing systems has become a new requirements of the development. Web Services has excellent characteristics like portability, loose coupling and Scalability, it can achieve the sharing and interoperation of data...
Researches on data integration, data transformation are made much of with marine data because of its characteristics of polymorphism, multi-sources and great capacity etc. This paper provides an integration system of distributed heterogeneous data based on Web Service-related technology and data-centered model. Considering of the problem of different physical storage of heterogeneous data, this paper...
Web services are a very appropriate communication mechanism to perform distributed business processes among several organizations. These processes should be reliable, because a failure in them can cause high economic losses. In this paper, we present an approach to verify Web Service applications with time restrictions which are defined by BPEL4WS using model checking techniques. We introduce a formalism,...
The image interpretation is usually done under C/S environment, so the image information can not be shared widely and timely. It is also great difficulty and cost to develop an image interpretation system under web environment with browser client, we achieved it by smart client technology based on WinForm and web service, the paper describes the system program architecture and the details of improving...
Applying choreography and orchestration technology has become a popular method of attacking Business-2-Business integration (B2Bi) challenges like agreement and communication among integration partners, compatibility of interacting processes and distributed computing. ebXML BPSS (ebBP) as dedicated B2Bi choreography standard and WS-BPEL as number one Web service orchestration language are particularly...
Web services composition environment is highly dynamic with new services being deployed, existing ones becoming unavailable or their QoS and other non-functional properties (cost, availability, etc.) changing dynamically. However, current approaches for web services composition and execution, such as WS-BPEL, can neither tailor the execution automatically as per the required QoS nor can they adapt...
Currently, Most of Enterprises have to face a competition environment. Hence, they must improve their service process for upgrading competitive ability with others. If enterprise could invent innovative process that they lacks of electronic service process by internet. The enterprise would focus on strategic support application and they could get value for their customer service. The internal work...
According to the present situation of the Chinese enterprise informationization, the Chinese enterprise informationization models are analyzed. Compare the deficiency of traditional enterprise application integration, it is deeply discussed that are the technology standard, loose coupling and high efficacy of Web Service in modern enterprise application integration. Based on these characteristics,...
The spectacular growth of the Internet in general and the World Wide Web (WWW) in particular, has created a new set of opportunities and challenges confronting corporate management and reporting. These developments emphasize the need for continuous online monitoring of transactions. Continuous online assurance will achieve this need. Continuous online assurance is viewed here as a type of assurance...
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