社会化推荐是指通过特定类型的信息过滤技术，利用社会网络（博客、网页、图片、新闻、标签等）将信息及时准确地推送给兴趣群体或者实践社区的过程。
通过足够的用户量和更多打磨，社会化标签可以产生一个对书籍、红酒和音乐都很管用的推荐系统。
With enough users and more tweaking, social tagging can result in a system that works equally well for books, wine and music.
几个月前，Amazon就曾发布过一个新的社会化功能：基于某个用户Facebook上的个人资料和朋友们的喜好，给他推荐商品。
A few months ago, Amazon rolled out a new social feature that allows users to receive recommendations based on information in your Facebook profile and friends preferences.
最近被应用到推荐系统的一些方法，比如潘多拉的基因灵感和del.icio.us的社会化标签，都是值得思考的。
Recent approaches to recommendation engines, like the genetics-inspired Pandora and social tagging pioneered by del.icio.us, are intriguing.
应用推荐