It determinates the question focuses and the answer classes, and it makes a different conceptual expansion to a different question focus. 首先确定焦点类型和答案类型,对于不同类型的焦点实行分级概念扩充;
A multi-hierarchy conceptual model on data quality control based on the analysis of data quality question in networks management system is proposed in the paper. 在对网管系统的数据质量问题进行研究的基础上,本文通过分析数据质量问题的成因,提出了一种分层的网管数据的质量控制概念模型&MHCM模型。
We argue in this thesis that such a conceptual model will be more suitable for open and dynamic MAS than others. 2. Another important question we need to answer is " How does an agent behave?". 本文需要回答的另外一个重要问题是Agent是如何行动的。为了回答这个问题,本文提取出相关的Agent静态模型和行为模型,这就是产品模型。