• Journal of the Korea Computer Industry Society
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• v.5 no.8
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• pp.791-800
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• 2004

According to the cooperation between organizations increases, e-Commerce and virtual organizaions spread, because of IT development, the number of business processes increased from bounds of an organization to crossing organizational boundaries. In order to support dynamic setup of business processes among independent organizations, a formal standard schema of describing the business processes is basically required because of business process models over multiple organizations, which are defined in different fromat by business process modeling systems their own business process modeling systems. The vision of ebXML is to create a single global electronic marketplace where enterprises, without any concerns about size and geographical location, can meet and conduct their businesses with each other through the exchanges of XML-based messages. Therefore, this thesis also analyzes and implements an ebXML based choreography modeling system for supporting collaborations between organizations.