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Facing global competition in the chemical industry particular companies from high-wage countries have to cut development costs and time to market to be still profitable. Therefore, methods like concurrent and collaborative engineering are increasingly applied. However, these complex workflows require adequate software support to be efficient in face of heterogeneous software environments as typically...
Automation of business transactions between trading partners is an important factor in today's global business. XML based e-Business standards are developed to provide a shared understanding on what information to share, when and how between trading partners. However these standards can only capture the syntax of the transactions and not the semantics. This paper presents an ontology for ebXML Business...
In order to achieve inter-enterprise heterogeneous systems integration in semantic level, an integrating framework for business collaboration was proposed in this paper. In the framework, a method to extract ontologies from XML documents automatically was introduced aimed at providing the foundation for heterogeneous system integration. To solve the semantic conflicts between ontologies, an algorithm...
This paper presents a collaborative ontology learning approach for the implementation of an ontology-based Web content management system (OWCMS). The proposal system integrates two supervised learning approach - content-based learning and user-based learning approach. The content-based learning approach applies text mining methods to extract ontology concepts, and to build an ontology graph (OG) through...
In order to build an open, collaborative and efficient visual group learning system (VGLS for short below) in a wide area network (WAN for short below)environment, such as the Internet, this paper studies how to combine multiple techniques such as the mobile agent, ontology and Web services composition to build a VGLS. As the research result, a distributed model for VGLS (DM4VGLS for short below)...
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