Thirdly, we define the representation of the user interest preferences and build the user interest preferences for every user in the system based on the ontology query and reasoning capability.

再次，建立用户兴趣偏好表示形式，并基于本体的查询与推理处理能力构建系统各用户的用户兴趣偏好。

youdao

The magic glue that keeps all this together is the Cloud, in this case acting as your alter ego, a digital representation of you and your stuff: all those preferences, settings, privileges, programs, subscriptions, documents, photos, videos, music, and backup services.

FORBES: Surrounded By Devices, We Inhabit A World of Increasing User-Centricity