期刊名称：International Journal of Computer and Information Technology
印刷版ISSN：2279-0764
出版年度：2014
卷号：3
期号：3
页码：680
出版社：International Journal of Computer and Information Technology
摘要：In this paper, we present our approach of intelligent retrieval over repository of contextualized and semantically annotated resources. This approach indexes a collection of textual and video resources in three ways: descriptive, contextual and conceptual. This triple indexation is made possible through the generation of descriptive and contextual meta-information and semantic annotation of the resources contents. It allows more efficient mapping between resources and queries. Descriptive and contextual meta- information generation is based on usage context ontology, while semantic annotations are based on a domain ontology dedicated to "breast cancer". Our approach is addressed to the medical community: students, surgeon, patient, General practitioner, etc. All these users have the same interest domain "breast cancer", but they have different profiles, because they have different backgrounds.
关键词：descriptive annotation; contextual annotation; ; semantic annotation; breast cancer ontology; semantic navigation
