基于物品的协同过滤推荐算法Demo
An recommend algorithm based on ItemCF, use Python. the ininial data format like this ,for some reason,the original data file is not supported.
一个基于物品的协同过滤推荐算法，原始数据的格式如下： SearchData-userClickKsc date:20150929 00:00:32 word:泪满天 userid:123456 songName:泪满天(立体声伴奏) songID:54321 rank:3 currentPage:2 type:songName