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A construction method of knowledge transfer within virtual communities of practice based on semantic-level was proposed to promote the quality of knowledge transfer and boost knowledge sharing and innovation. First, characteristics of virtual communities of practice different from communities of practice and virtual communities were summed up. Then a knowledge integration framework was constructed...
This study presents a system that enables the incorporation of similarity knowledge extracted from the Cardiovascular Gene Ontology (CGO) into cardiovascular research. The implementation of the system is based on the combination of biological function annotations provided by the CGO for more than 4000 genes associated with cardiovascular processes and topological features encoded in the Gene Ontology...
The rapid growth in the development of Internet-based information systems increases the demand for natural language interfaces that are easy to set up and maintain. Unfortunately, the problem of deep understanding natural language queries is far from being solved. In this paper, an automated question answering system based on domain ontology and question template is proposed, which does not need deep...
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