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科学视频综合语义标注框架构建研究 被引量:3

Study on Framework Construction of Comprehensive Semantic Annotation for Scientific Video
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摘要 本研究意在构建一个适用于科学视频的语义标注框架,为科学视频的语义标注提供策略参考。在对科学视频进行内容语义和视频结构分析的基础上,把标注结果与关联数据连接,并借助领域本体、媒体片段标识符以及媒体资源本体等工具来完成标注框架的构建。科学视频综合语义标注框架可以实现科学视频的结构化、语义化浏览与导航以及科学视频及其片段的语义检索,并可为用户提供与科学视频内容相关的丰富背景信息。 This paper aims to design a framework of comprehensive semantic annotation for scientific video and provides proposals for semantic annotation of scientific videos.By analyzing the semantics and structure of scientific video, we associate the annotation with Linked data and use the Domain Ontology, Media Fragments URI and Ontology for Media Resources to constructe the framework. With this framework,users can browse the scientific video by its semantics and structure. The framework can implement the semantic retrieval of scientific video and its fragments and provide abundant related information about the scientific video for the users.
作者 王敬 祝忠明
出处 《图书馆理论与实践》 CSSCI 北大核心 2016年第1期50-55,共6页 Library Theory and Practice
基金 中国科学院规划与决策科技支持系统建设基金项目"机构知识库NTM支持工具集"(项目编号:y4ZG071001)的研究成果之一
关键词 科学视频 语义标注 关联数据 本体 Scientific Video Semantic Annotation Linked Data Ontology
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参考文献18

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