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With regarding to the unbalanced load and the multimedia service of multimedia QoS requirements in GEO/LEO double layer satellite networks, a GEO/LEO double layer satellite networks multi-service routing algorithm is proposed. Based on satellite network topology dynamic discretization, the algorithm defined link initial weights with delay and residual bandwidth and introduced the concept of key link...
With the development of Web Service composition, more and more diversified and complex business demands are satisfied. But the logical validity cannot be guaranteed. After a short view of recent research efforts of formal modeling and verification about Web Service, this paper proposes a new formal model for WS-BPEL described Web Service composition. The specification language of the model is LOTOS...
As the lack in business process information, the EPC(Electronic Product Code) data in RFID((Radio Frequency Identification) network miss its readability. Focus on the challenge this paper proposes a kind of method and technology for composing and decomposing business process information with EPC data in RFID network. By abstracting the transaction information with its EPC data and composing both into...
Through literature review and expert discussion, this paper analyzes the connotation and classification of management mechanisms. It mainly makes a comparative study on leadership mechanisms, learning mechanisms and problem-solving mechanism between Chinese teleworking team and Norwegian teleworking team.
Web services have become popular in the modern infrastructure of the World Wide Web. They aim to provide automatic discovery, selection, and invocation of required applications (services) across the internet. However, the quality assurance aspects of Web services remain a challenge. Recently, the semantic Web has been introduced as an emerging technology which emphasizes presenting the meaning of...
With the increasing development of the Internet and electronic commerce, electronic payment systems have gradually become an important issue nowadays. Business-to-business e-commerce model involves a complex process with large transaction size, so that B2B payment is the next focus of the popular research topics on electronic commerce. Though there are many existing e-payment protocols designed for...
In the age of knowledge management, the existence of a business organization depends on customers. This relation not only embodies in the market, but also in knowledge sharing and knowledge synergy. As a matter of fact, the mass information and knowledge hidden in the demand, expectation and preference of the customers is the exterior knowledge resources for the organization. We construct a knowledge...
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