Ontology-based Video Retrieval in a Semantic- based Learning Environment
نویسنده
چکیده
The paper presents an ontological approach for enabling semantic-aware information retrieval and browsing framework facilitating the user access to its preferred contents. Through the ontologies the system will express key entities and relationships describing learning material in a formal machineprocessable representation. An ontology-based knowledge representation could be used for content analysis and concept recognition, for reasoning processes and for enabling user-friendly and intelligent multimedia content search and retrieval. Ontology-based Video Retrieval in a Semanticbased Learning Environment Journal of e-Learning and Knowledge Society — Vol. 4, n. 3, september 2008 (pp. 203 212) Je-LKS Applications
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