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With the rapid development of knowledge-based economy and Web technology, more and more enterprisers realize the importance of extracting Competitive Intelligence (CI) from Web. Unfortunately, current technologies fail to directly generate enterprise competitive intelligence from Web information. Towards this situation, in this paper we present a framework of ontology-driven extraction of enterprise...
Information retrieval is the important work for traffic information service in intelligent transportation systems (ITS). Ontology-based semantic information retrieval is a hotspot of current research. In order to achieve fuzzy semantic retrieval, this paper applies a fuzzy ontology framework to information retrieval system for ITS. The framework includes three parts: concepts, properties of concepts...
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