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In recent years, Web services have developed rapidly along with the amazing development of SOA, while many Web services provide the same function. Thus, it has been attracting substantial attention that how to choose Web services to make a service composition in order to satisfy the business needs in SOA. At present, whether the service composition can meet the quality-of-service (QoS) needs of the...
It is an important problem how to make a company or enterprise to manage ecommerce transactions and delivering services with special pertinences to customers rapidly. In this paper, a Genetic Algorithm (GA) method is presented to acquire customer??s personal requirements so as to design a customized service business process specially for him (her) later. This method is then implemented in our project...
Execution of workflow management systems in pervasive computing environments, especially the multiple modalities of interaction between users and systems, has become an increasing requirement in many enterprises. Group activity is another salient feature of the business processes. Traditional workflow management systems have difficulties in supporting such features. Through extending traditional workflow...
As infrastructure of shared services, Web Services provides possibility for business coordination and interoperability under distributed computing environment. However, the traditional centralized Web Services architecture has its limitation and peer-to-peer computing has become a new mode for network computing on the current Internet. This paper presents an collaboratively design method of Web Services...
A key to maintain competitiveness is the ability of an enterprise to interact with or adapt to customers agilely. This paper proposes a new user-oriented business process model, named customized process, to cater for multitudinous individual demand. Firstly, the characteristics or requirements of customized process are analyzed and presented. Then, we describe how to generate agile user interface...
Web services can be managed and coordinated by business processes while computer application systems are more and more based on Internet. Services binding in these business processes evolve autonomously and their coupling is highly loose. Accordingly, exception handling of business processes execution under the Internet environment is one key to ensure the reliability of application systems. In this...
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