基于OODBMS的设计方法在智能数据库中的应用

在面向对象的方法和人工智能数据库这两种技术的基础上 ,分析了现代数据库的特点 .总结了面向对象的分析方法在数据库管理系统应用中的优点 .说明OODBMS是数据库智能化的一种很好的方法 .用OODBMS方法使数据库智能化是数据库发展的一个重要方向 .并用图形数据库实例说明了面向对象的方法在智能数据库中的具体应用     

A Knowledge-based System for the Analysis of the Ability of Paying back Loans

This paper describes the development of a knowledge-based system (KBS) for determining whether or not, and under what conditions, a bank loan officer should grant a business loan to a company. The prototype system developed focuses on what is bank loans risks management, how to prevent risk by the analysis of the ability of paying back loans. The paper makes the structural analysis involved in the system's decision situation, the structured situation diagram or model, dependency diagram and the document needed by the KBS prototype system thus are developed. Through testing the samples from loan business, the quality for the analysis of the ability of paying back loans can be effectively evaluated by the KBS prototype system.