A problem-oriented language used to describe job requirements to an operating system. Multiple descriptions are allowed in order to accommodate descriptions in multiple languages. 一种用来描述操作系统作业需求的面向问题的语言。为适应多语言描述的需要,允许出现多个description元素。
Moreover, A method that combines the simulation-based and problem-oriented case representation is presented for expert system based on the case-based reasoning with new viewpoints. 分析了基于案例推理专家系统中案例结构的描述方法及其在推理过程中所面临的问题。