Forgetting and Uniform Interpolation for ALC-Ontologies with ABoxes

Forgetting and Uniform Interpolation for ALC-Ontologies with ABoxes
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使用 ABox 的 ALC 本体的遗忘和均匀插值

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发表时间:
2014
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通讯作者:
R. Schmidt
R. Schmidt
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作者:
P. Koopmann;R. Schmidt

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我们提出了一种方法来计算均匀插值的ALC本体与ABoxes。一致插值是本体的受限视图,其仅使用指定的符号集,但与原始本体共享该签名中的所有蕴涵。通过这种方式,它允许基于签名从本体中选择或删除信息,这在隐私,本体分析和本体重用方面具有应用。我们表明,一般来说,带有ABox的ALC本体的统一插值可能需要ABox中的选言语句或名词。然而,该方法的评价表明,在大多数实际情况下,均匀插值可以表示为一个经典的ALC本体。
We present a method to compute uniform interpolants of ALC-ontologies with ABoxes. Uniform interpolants are restricted views of ontologies that only use a specified set of symbols, but share all entailments in that signature with the original ontology. This way, it allows to select or remove information from an ontology based on a signature, which has applications in privacy, ontology analysis and ontology reuse. We show that in general, uniform interpolants of ALC-ontologies with ABoxes may require disjunctive statements or nominals in the ABox. An evaluation of the method suggests however, that in most practical cases uniform interpolants can be represented as a classical ALC-ontology.
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作者:
Boris Konev (Co-Author)
通讯作者: Boris Konev (Co-Author)