智能电子教科书系统的设计原理与实现

Design and Implementation of an Intellgent Electronic Textbook System

传统的教科书致力于系统地向学习者传授专业知识,而大部分教科书通常以印刷或电子版等纯文本的方式整书出版,数据难以被计算机理解并有效利用。以数学学科中的线性代数为例,展示了一种基于知识管理和多用户管理的开放型智能电子教科书系统。该系统以细粒度数据管理为出发点,通过图数据库存储知识数据及其相互关系,并基于混合软件架构实现了编辑和浏览细粒度教科书内容与知识结构的交互功能。

Traditional textbooks are used for systematically disseminating professional knowledge to learners.Most of them are published in print or digit edition,which makes it difficult for computer to interprete and apply the knowledge effectively.In this paper,we present an open intelligent textbook system in linear algebra based on knowledge management and multi-user management.With knowledge data with their relation fine-grained and stored in graph database,a software using the hybrid architecture is designed and built for browsing and editing knowledge interactively.