好多好长… 不想写,粘贴链接先吧…
- http://www.infoq.com/cn/articles/recommendation-algorithm-overview-part01
- http://www.infoq.com/cn/articles/recommendation-algorithm-overview-part02
- http://www.infoq.com/cn/articles/recommendation-algorithm-overview-part03
- http://www.infoq.com/cn/articles/recommendation-algorithm-overview-part04
- http://www.infoq.com/cn/articles/recommendation-algorithm-overview-part05