google如何用打生肖?
这个打生肖的算法,是去年下半年被爆出的Google新隐私政策下的一个子政策,具体细节我也不知道,但是我在Google官方博客上看到了一篇有关文章,就附上链接吧。 在这篇文章里,Google是这样解释的(摘至原文):
What are some examples of things we might use in our search results to reflect people’s interest? 搜索结果中可能用到的用户兴趣点的示例有:
·The fact that a specific result was clicked by that user. 这个具体的结果是被这个用户点击的证据。
·Other searches that same user has made on Google. 该用户在谷歌中其他所进行的搜索。
·Content displayed for other users who were similarly situated (e.g., based on location). 为同样情况的其他用户(例如基于位置的情况)显示的内容。
·Information about the quality and recency of content from sources such as webmasters and the Webmaster Tools API. 关于内容质量和近期性的信息来自诸如网络管理员和Webmaster Tools API之类的来源。
The article then goes on to explain how the company will be using machine learning techniques like those described above to rank their results better. 然后这篇文章继续阐述该公司将如何使用机器学习技术如上面所描述的在他们的结果的排序中取得更好的成绩。
If you want to read more about this issue, I have written an earlier blog post with links to various media coverage of it. 如果您想阅读更多关于此问题的文章,我以前曾写过一篇博客,提供了各种媒体对此的报道的链接。