论文标题
模块化多概念术语闭合语义的框架
A framework for a modular multi-concept lexicographic closure semantics
论文作者
论文摘要
我们定义了词典闭合语义的模块化多概念扩展，以典型地描述逻辑。这个想法是，根据其主题将概念的不理属性分配到不同的模块中，并根据词典闭合语义定义对每个模块的偏爱概念。然后，知识库的优先语义可以定义为单个模块偏好的组合。从细粒度到粗砂模块的可能性范围提供了多种替代语义。
We define a modular multi-concept extension of the lexicographic closure semantics for defeasible description logics with typicality. The idea is that of distributing the defeasible properties of concepts into different modules, according to their subject, and of defining a notion of preference for each module based on the lexicographic closure semantics. The preferential semantics of the knowledge base can then be defined as a combination of the preferences of the single modules. The range of possibilities, from fine grained to coarse grained modules, provides a spectrum of alternative semantics.
