【摘要】 在个性化网络教学模式中个人信息的查询方法的研究中,针对目前的网络教育模式所采用的网络资源数据库模式单一,不具备智能化特性的弱点,为满足学生学习的个性化需求,分析了个性化搜索引擎模型以及个性化检索关键技术的实现,提出对搜索引擎的结果进行相关度排序、减速结果聚类和相关度反馈的方法,构建了基于数据挖掘的网络教学个性化信息查询系统,给出了系统的实现模式。仿真结果表明,个性化教学资源库系统中信息查询的实现模式能够较好的满足学习者的个性化需求。更多还原

【Abstract】 This paper studies the implementation model of information query in Internet teaching resources library. Based on the status that the database does not have the intelligent features,the model of personalized search engine and the implementation of key technologies was studied.Constructed based on data mining for online teaching personalized information inquiry system and given the system’s implementation modalities.Simulation results show that this study on building personalized teaching resource library system can meet the individual needs of learners better.更多还原