几个计算广告学的课程

http://www.sheetoo.com/app/course/overview?course_id=200
http://ctech.baidu.com/index.php?r=courses/content&c_id=203&t=1361872979
http://iir.ruc.edu.cn/courses/ca2013.jsp
http://www.stanford.edu/class/msande239/