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语义网本体语言
Ontology Languages for the Semantic Web |
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| 课程网址: |
http://videolectures.net/rease_bechhofer_olsw1/
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| 主讲教师: |
Sean Bechhofer
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| 开课单位: |
曼彻斯特大学
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| 开课时间: |
2012-05-07
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| 课程语种: |
英语
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| 中文简介: |
这是一个一小时的录像，记录了肖恩·贝克霍夫在2007年知识网暑期学校的演讲。它包括与幻灯片同步的视频（需要闪存）或单独的视频（闪存格式）。目录：本体语言对于语义Web的语义Web视觉有什么问题？语义网？第一步技术为语义Web构建一个语义Web语言面向对象的模型结构为本体本体语言为什么要语义？形式语言RDF RDF数据模型链接语句RDF语法RDF给了我们什么？RDF（s）：RDF模式RDF（s）示例RDF/RDF（s）？Liberality？RDF/RDF（s）语义RDF（s）推理RDF（s）给我们提供了什么？RDF（S）解决问题的OWL家族树旁的OWL简史：描述逻辑DLS的简史dl语义owl分层owl完整的owl dl owl lite owl语法owl类构造函数owl公理owl个别公理owl属性公理语义推理实例推理为什么推理？示例必要和充分条件示例常见误解不连续域和范围和/或量化封闭和开放世界扩展规则不同语义空扩展：owl1.1扩展：owl 1.1 owl1.1：角色公理owl1.1：元建模owl1.1：片段扩展：查询和检索查询语言sparqlsparql for owl轻量级词汇概念方案skos：简单知识组织系统skos示例skos用例工具摘要确认谢谢！
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| 课程简介: |
This is a one-hour video recording of the presentation of Sean Bechhofer at the KnowledgeWeb summer school 2007. It comprises the video synchronized with the slides (requires Flash) or the video alone (Flash format). Table of Contents: Ontology Languages for the Semantic Web The Semantic Web Vision What is the Problem? A Semantic Web ? First Steps Technologies for the Semantic Web Building a Semantic Web Languages Object Oriented Models Structure of an Ontology Ontology Languages Why Semantics? Formal Languages RDF The RDF Data Model Linking Statements RDF Syntax What does RDF give us? RDF(S): RDF Schema RDF(S) Examples RDF/RDF(S) ?Liberality? RDF/RDF(S) Semantics RDF(S) Inference What does RDF(S) give us? Problems with RDF(S) Solution The OWL Family Tree A Brief History of OWL Aside: Description Logics A Brief History of DLs DL Semantics OWL Layering OWL Full OWL DL OWL Lite OWL Syntaxes OWL Class Constructors OWL Axioms OWL Individual Axioms OWL Property Axioms Semantics Reasoning Instance Reasoning Why Reasoning? Example Necessary and Sufficient Conditions Example Common Misconceptions Disjointness Domain and Range And/Or and Quantification Closed and Open Worlds Extensions Rules Different Semantics null Extensions: OWL1.1 Extensions: OWL 1.1 OWL1.1: Role Axioms OWL1.1: Metamodelling OWL1.1: Fragments Extensions: Query and Retrieval Query Languages SPARQL SPARQL for OWL Lightweight Vocabularies Concept Schemes SKOS: Simple Knowledge Organisation System SKOS Example SKOS Use Cases Tools Summary Acknowledgements Thank you!
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| 关 键 词: |
语义网; 本体语言; 资源描述框架
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| 课程来源: |
视频讲座网
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| 最后编审: |
2020-06-02：张荧(课程编辑志愿者)
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| 阅读次数: |
46
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