To make it store more and more and more of your info on their servers to figure out which group of people are similar in what they like.
在他们的服务器上越来越多的储存你的信息，来计算出在你更接近于那类人。
2
Causes of group polarization include info-filtering with personalized communication, sheep-like group following, social constructs and others.
其成因有个性化传播带来的信息过滤、群体盲从和社会问题等。
3
Aspire information Technologies (Beijing) Ltd. (Aspire info), as a key member of Aspire Group, specializes in developing and providing mobile information services.