【摘要】 将本体和多代理技术引入考试系统,建立了一个基于本体和多代理的新型考试系统模型。该考试系统采用3层结构模型,包括用户层、应用逻辑层和数据服务层,系统中的本体用来描述知识,实现知识共享和交换,各项功能及应用分别由代理及代理之间的协调、协作完成。该模型成功地应用于计算机基础课考试中,减少了工作量。更多还原

【Abstract】 A new examination system model based on ontology and multi-agent is set up.Examination system is based on three-tier structure user-level,application logic layer and data services layer.In the system,ontology is used to describe the body of knowledge,knowledge sharing and information exchange,and all the functions and applications finished by agents or agents collaboration.The model has successfully been applied to computer basic course examinations.Application shows that the model can not only improve robustness,reliability of the system,but also realize distributed marking.更多还原