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作为DL规则的扩展的FO(ID)

FO(ID) as an Extension of DL with Rules
课程网址: http://videolectures.net/eswc09_vennekens_faaeod/  
主讲教师: Joost Vennekens
开课单位: 鲁汶大学
开课时间: 2009-07-28
课程语种: 英语
中文简介:
对于语义Web,围绕规则语言有许多有趣的知识表示问题。当然,最基本的规则是:应该使用哪种规则,以及它们如何与现有的描述逻辑集成?类似的问题已经在逻辑编程领域得到解决,其中一个特定的答案是由fo(id)语言提供的。fo(id)是经典一阶逻辑的一个扩展,具有归纳定义的基于规则的表示。通过提供一阶逻辑和逻辑程序的一般集成,它还引入了用规则扩展描述逻辑的特殊方法。本文的目的是研究这种集成,并发现是否有有趣的DL扩展和规则,可以通过对高度表达的fo(id)施加适当的限制来实现。
课程简介: There are many interesting Knowledge Representation questions surrounding rule languages for the Semantic Web. The most basic one is of course: which kind of rules should be used and how do they integrate with existing Description Logics? Similar questions have already been adressed in the field of Logic Programming, where one particular answer has been provided by the language of FO(ID). FO(ID) is an extension of classical first-order logic with a rule-based representation for inductive defintions. By offering a general integration of first-order logic and Logic Programs, it also induces a particular way of extending Description Logics with rules. The goal of this paper is to investigate this integration and discover whether there are interesting extensions of DL with rules that can be arrived at by imposing appropriate restrictions on the highly expressive FO(ID).
关 键 词: 逻辑; 程序; 语义
课程来源: 视频讲座网
最后编审: 2021-02-04:nkq
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