基于数据挖掘的个性化学习导航系统的设计与实现

Design and Realization of Personalized Learning Navigation System

介绍了在远程教育系统中引入自适应机制，针对远程教育系统的学习者的学习特点，提供不同的学习资源，即个性化学习导航系统。个性化的基础是对用户的已有数据进行数据挖掘，分析出用户的知识架构。根据已有的全局知识空间，与用户知识架构作补操作，向用户提供其应学习的资源。

The paper introduces an adaptive mechanism to the distance learning system(DLS).The personalized learning navigation system(PLNS) provides different studying resources according to the characters of the online studier. The basis of the system is mining and analysis of the current user data to get the knowledge framework of the user. According to the whole knowledge space, making the complementary action to the user knowledge framework and providing the observed studying resources to the user is the realization strategy of the system.