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基于Attempto控制英语和语法框架的多语言语义维基
A Multilingual semantic wiki based on Attempto Controlled English and Grammatical Framework |
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| 课程网址: |
http://videolectures.net/eswc2013_kaljurand_semantic/
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| 主讲教师: |
Kaarel Kaljurand, Jens Lehmann
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| 开课单位: |
苏黎世大学
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| 开课时间: |
2013-07-08
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| 课程语种: |
英语
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| 中文简介: |
我们描述了一个语义wiki系统，它具有在Grammatical Framework（GF）中实现的底层受控自然语言语法。该语法将wiki内容限制为Attempto Controlled English（ACE）的定义良好的子集，并促进ACE与许多其他自然语言的语言片段之间的精确双向自动转换，使得wiki内容可以多语言访问。此外，我们的方法允许自动转换为Web Ontology Language（OWL），从而实现对wiki内容的自动推理。因此，开发的wiki环境允许用户通过用户友好的多语言自然语言界面来构建，查询和查看OWL知识库。作为进一步的特征，底层多语言语法被集成到维基中，并且可以被协作编辑以扩展维基词典或甚至自定义其句子结构。这项工作演示了Attempto Controlled English和Grammatical Framework的现有技术的结合，并作为现有语义wiki引擎AceWiki的扩展实现。
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| 课程简介: |
We describe a semantic wiki system with an underlying controlled natural language grammar implemented in Grammatical Framework (GF). The grammar restricts the wiki content to a well-defined subset of Attempto Controlled English (ACE), and facilitates a precise bidirectional automatic translation between ACE and language fragments of a number of other natural languages, making the wiki content accessible multilingually. Additionally, our approach allows for automatic translation into the Web Ontology Language (OWL), which enables automatic reasoning over the wiki content. The developed wiki environment thus allows users to build, query and view OWL knowledge bases via a user-friendly multilingual natural language interface. As a further feature, the underlying multilingual grammar is integrated into the wiki and can be collaboratively edited to extend the vocabulary of the wiki or even customize its sentence structures. This work demonstrates the combination of the existing technologies of Attempto Controlled English and Grammatical Framework, and is implemented as an extension of the existing semantic wiki engine AceWiki.
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| 关 键 词: |
语义wiki系统; 精确双向自动转换; OWL知识库
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| 课程来源: |
视频讲座网
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| 最后编审: |
2019-04-14：lxf
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| 阅读次数: |
52
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