【摘要】 通过Android移动学习平台对用户信息、兴趣、浏览历史、时间、地点等信息和"虚拟公司"团队组织形式教学法项目库中的项目案例,利用数据挖掘中的TF-IDF和VSM算法,精准找到学生兴趣相似的案例并精准推送给学生,使学生能高效合理的找到适合自己团队的项目案例信息,充分体现"虚拟公司"团队组织形式教学法个性团队、个性案例的教学特点。更多还原

【Abstract】 Through analysis of user’s information, interests, browsing history, time and place, and cases in the project bank of the method of team organization form in "Virtual Corporation", this paper uses TF- IDF and VSM algorithm in data mining to pinpoint students’ interests and accurate deliver the cases to them, so that they can find suitable information for their own team,which can fully embody the features of teaching and individual teams.更多还原