摘要
本文设计了智能化作业系统的工作模型及其层次结构:采用学习者需求驱动模式,并采用四层模型层次结构来实现,数据层、网络服务层和用户类型表现层和个性化表现层;本系统的数据库设计应用了基于关系数据库的面向对象理论,方便了信息的获得,同时提高了系统的可扩展性。
This paper design a schema and its layer model on which it works for the intelligent homework system. All of the schemas are based on the Student-oriented mode. And we use four layers model, data layer, network service layer, users Wpe of performance layer and personalized performance layer; The database design of the system applications based on the relationship between the object-oriented database theory, Convenient access to information, at the same time improve the system scalability.
作者
张徽燕
张胡
ZHANG Hui-yan, ZHANG Hu (College of Information Technology, Anhui University Finance & Economics, Bengbu 233041, China)
出处
《电脑知识与技术》
2008年第7期126-128,共3页
Computer Knowledge and Technology
基金
安徽省高等学校自然科学研究项目基金(KJ20078384ZC)
安徽财经大学信息工程学院青年科研项目基金
关键词
智能化作业系统
智能作业提醒
知识架构挖掘
Intelligent Homework system
Intelligent Homework awake
knowledge structure mining