Turns out half the sites personalized search results, based on who was searching.

结果显示，半数网站都会根据搜索对象对搜索结果进行个性化处理。

Other algorithms are being developed that provide personalized learning experiences, much like Netflix’s personalized movie recommendations or Google’s personalized search results.

其他正在开发的算法可以提供个性化的学习体验，就像 Netflix 的个性化电影推荐或谷歌的个性化搜索结果一样。