You also need to have good knowledge of user experience design.

第二，熟悉用户体验设计（UX）。

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Based on these, and using the meta-knowledge of user view, the accurate knowledge push is realized by locating the object with match function designed in advance.

以此为基础，并借助于用户视图中的元知识，通过构造匹配函数来确定推送对象，实现了知识的准确推送。

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A user profile consists of personal details about the user, knowledge of the user on domain concepts, user goals, and any other information that is required by the application.

一个用户概要文件包含有关该用户的个人细节信息、用户对领域概念的知识、用户目标以及应用程序所需的其他信息。

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In-depth knowledge of web page structure and user behaviour allowed Yandex to create a browser that facilitates an easy and safe internet navigation.

ENGADGET: Yandex launches its own browser targeting Russian market

At this late stage, the documents are almost totally bereft of any reference to science, despite the fact that science is a prolific producer and user of information and knowledge.

UNESCO: INTERVIEW

Between the boards and the network knowledge, plus features like user ratings on the quality of ads, this is probably also a decent place to find out what real consumers think of tech products once they are deployed.

FORBES: Tech's Sales Future - Media