Ontology Approximation in Horn Description Logics.
IJCAI(2019)
摘要
We study the approximation of a description logic (DL) ontology in a less expressive DL, focussing on the case of Horn DLs. It is common to construct such approximations in an ad hoc way in practice and the resulting incompleteness is typically neither analyzed nor understood. In this paper, we show how to construct complete approximations. These are typically infinite or of excessive size and thus cannot be used directly in applications, but our results provide an important theoretical foundation that enables informed decisions when constructing incomplete approximations in practice.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络