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Geographic information system (GIS) is widely applied and plays an increasingly important role in enterprise business and decision-making issues since it entered into enterprise organization in 1990s. But it remains an isolated island beyond the enterprise information system since it has not integrated with enterprise business system perfectly. It puzzles the enterprise organization as well as GIS...
For aspect oriented Web service orchestration, there are two major problems, aspect determination and crosscutting base with aspect. Contrary to other researches focusing on implementation, this paper presents an aspect oriented design method, Themes4BPEL. The novelty of this approach is that it includes five rules to differentiate aspect from base with three views analysis. And the test cases for...
How to composite Web service is one the most important problems of next generation Internet (NGI) researching. In order to reuse complex service for service composition, multi-scale Web service composition (MSWC) is proposed. Inspired by word segmenting algorithm, service composition can be achieved by diving service request into several groups and mapping these groups into existed complex services...
Web services have led a revolution of Internet technology architecture by their platform-independence, language- independence and other characters. But traditional Web service architecture is based on "Client/Server" model, where server is always providing service reactively. Software agents are now increasingly used in commercial applications to solve complex engineering problems, for their...
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